Kundra Physics Tutorials
Kundra Physics Tutorials
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  • Просмотров 15 361
Fig 9.30 shows an equiconvex lens of refractive index 1.5 in contact with liquid layer. NCERT 9.31
Figure 9.30 shows an equiconvex lens (of refractive index 1.50) in
contact with a liquid layer on top of a plane mirror. A small needle
with its tip on the principal axis is moved along the axis until its
inverted image is found at the position of the needle. The distance of
the needle from the lens is measured to be 45.0cm. The liquid is
removed and the experiment is repeated. The new distance is
measured to be 30.0cm. What is the refractive index of the liquid?
NCERT 9.31 NUMERICAL Solution
VERY IMPORTANT NUMERICAL
This is method 2.
There is one more method to solve this problem.
ruclips.net/video/0F2__YZJpTw/видео.html
Exercise 9.31 Solution Class 12th.
Numerical Solution By Kundra Sir
Kundra Physi...
Просмотров: 177

Видео

Pulley Problem Laws of Motion class 11th For JEE Mains12:07Pulley Problem Laws of Motion class 11th For JEE Mains
Pulley Problem Laws of Motion class 11th For JEE Mains
Просмотров 1592 месяца назад
Pulley Problem Laws of Motion class 11th For JEE Mains Lecture By Kundra Sir Kundra Physics Tutorials
CHAPTER4 CLASS 12TH. FORCE ON CURRENT CARRYING WIRE PLACED IN MAGNETIC FIELD.12:05CHAPTER4 CLASS 12TH. FORCE ON CURRENT CARRYING WIRE PLACED IN MAGNETIC FIELD.
CHAPTER4 CLASS 12TH. FORCE ON CURRENT CARRYING WIRE PLACED IN MAGNETIC FIELD.
Просмотров 712 месяца назад
CHAPTER4 CLASS 12TH. FORCE ON CURRENT CARRYING WIRE PLACED IN MAGNETIC FIELD. Lecture By Kundra Sir Kundra Physics Tutorials #jeemain #magneticforce #cbseboard #cbseboard2025 #jeeadvanced
Class 11th Vectors River Boat Problem.How to reach straight. Time Taken to cross the river Straight.12:19Class 11th Vectors River Boat Problem.How to reach straight. Time Taken to cross the river Straight.
Class 11th Vectors River Boat Problem.How to reach straight. Time Taken to cross the river Straight.
Просмотров 662 месяца назад
River Boat Problem Class11th. How to reach straight. Time Taken to cross the river Straight. Lecture By Kundra Sir Kundra Physics Tutorials
Class 12th Chapter 4.Magnetic Force on charge Particle in Magnetic Field.Circular & Helix Trajectory14:24Class 12th Chapter 4.Magnetic Force on charge Particle in Magnetic Field.Circular & Helix Trajectory
Class 12th Chapter 4.Magnetic Force on charge Particle in Magnetic Field.Circular & Helix Trajectory
Просмотров 902 месяца назад
what happens when charge particle is given velocity in the magnetic field. Lecture By Kundra Sir Kundra Physics Tutorials #Cbse Board 2025 #JEEMain #jeemain #kota
Magnetic field Due to Straight Current Carrying wire. Magnetic field due to Large wire.8:45Magnetic field Due to Straight Current Carrying wire. Magnetic field due to Large wire.
Magnetic field Due to Straight Current Carrying wire. Magnetic field due to Large wire.
Просмотров 1113 месяца назад
Formula of Magnetic field due to straight Current Carrying Wire. Derivation not in CBSE. Formula and its application is very important. Lecture By Kundra Sir Kundra Physics Tutorials
COMPONENT OF ONE VECTOR OVER ANOTHER VECTOR USING DOT PRODUCT OF VECTORS3:38COMPONENT OF ONE VECTOR OVER ANOTHER VECTOR USING DOT PRODUCT OF VECTORS
COMPONENT OF ONE VECTOR OVER ANOTHER VECTOR USING DOT PRODUCT OF VECTORS
Просмотров 673 месяца назад
How to do component of one vector over another vector. class 11th Target JEE Mains Lecture By Kundra sir Kundra Physics Tutorials
Spherical Capacitor When Charge is given to inner sphere- Chapter2 -Class 12th Electric Potential16:50Spherical Capacitor When Charge is given to inner sphere- Chapter2 -Class 12th Electric Potential
Spherical Capacitor When Charge is given to inner sphere- Chapter2 -Class 12th Electric Potential
Просмотров 1576 месяцев назад
Spherical Capacitor When Charge is given to inner sphere- Chapter2 -Class 12th Electric Potential Lecture By Kundra Sir Kundra Physics Tutorials #cbse2025 #JEE 2025 #capacitors #jeemain #physicsclass12 #JEE advanced Dipole Video ruclips.net/video/ZdsxpNwg_7Y/видео.html
CGS UNIT OF CHARGE - STATCOULOMB- CHAPTER 1 ELECTRIC CHARGES AND FIELDS CLASS 12TH5:00CGS UNIT OF CHARGE - STATCOULOMB- CHAPTER 1 ELECTRIC CHARGES AND FIELDS CLASS 12TH
CGS UNIT OF CHARGE - STATCOULOMB- CHAPTER 1 ELECTRIC CHARGES AND FIELDS CLASS 12TH
Просмотров 1206 месяцев назад
CGS UNIT OF CHARGE - STATCOULOMB- CHAPTER 1 ELECTRIC CHARGES AND FIELDS CLASS 12TH LECTURE BY KUNDRA SIR KUNDRA PHYSICS TUTORIALS Dipole question: ruclips.net/video/ZdsxpNwg_7Y/видео.html
Capacitor Numerical -Find V(A) - V(B) . Class 12th- Electric Potential and Capacitance4:46Capacitor Numerical -Find V(A) - V(B) . Class 12th- Electric Potential and Capacitance
Capacitor Numerical -Find V(A) - V(B) . Class 12th- Electric Potential and Capacitance
Просмотров 2066 месяцев назад
Capacitor Numerical -Find V(A) - V(B) . Class 12th- Electric Potential and Capacitance Solution By Kundra Sir Kundra Physics Tutorials #cbse2025 #capacitors #jeemain #physicsclass12
Chapter Electric Potential and Capacitance Class 12th. A capacitor is filled with two Dielectric9:22Chapter Electric Potential and Capacitance Class 12th. A capacitor is filled with two Dielectric
Chapter Electric Potential and Capacitance Class 12th. A capacitor is filled with two Dielectric
Просмотров 966 месяцев назад
A capacitor is filled with two Dielectric Constants as shown Find Equivalent Dielectric Constant Class 12th For CBSE and JEE Mains Chapter 2 Class 12th Lecture By Kundra Sir Kundra Physics Tutorials
Mathematical Tools in Physics- Differentiation Video4 (Division Rule of Differentiation) Class 11th7:01Mathematical Tools in Physics- Differentiation Video4 (Division Rule of Differentiation) Class 11th
Mathematical Tools in Physics- Differentiation Video4 (Division Rule of Differentiation) Class 11th
Просмотров 886 месяцев назад
Mathematical Tools in Physics- Differentiation Video4 (Division Rule of Differentiation) Class 11th Lecture By Kundra Sir Kundra Physics Tutorials
Two Charges 5 x 10^-8 and -3x10^-8 are located 16cm apart.At what points potential is zero NCERT2.18:12Two Charges 5 x 10^-8 and -3x10^-8 are located 16cm apart.At what points potential is zero NCERT2.1
Two Charges 5 x 10^-8 and -3x10^-8 are located 16cm apart.At what points potential is zero NCERT2.1
Просмотров 2106 месяцев назад
Two Charges 5 x 10^-8 and -3x10^-8 are located 16cm apart. At what points on the line joining potential is zero? Take the potential at infinity to be zero. Lecture By Kundra Sir Kundra Physics Tutorials ruclips.net/video/ZdsxpNwg_7Y/видео.html #cbse2025 #ncert #NCERT Physics
Mathematical Tools in Physics-Differentiation- Video3 (Product Rule of Differentiation)8:00Mathematical Tools in Physics-Differentiation- Video3 (Product Rule of Differentiation)
Mathematical Tools in Physics-Differentiation- Video3 (Product Rule of Differentiation)
Просмотров 916 месяцев назад
Mathematical Tools on Physics-Differentiation- Video3 (Product Rule of Differentiation) Lecture By Kundra Sir Kundra Physics Tutorials
Capacitors in series Concept Class 12th9:30Capacitors in series Concept Class 12th
Capacitors in series Concept Class 12th
Просмотров 776 месяцев назад
Capacitors in series Class 12th Lecture by Kundra Sir Kundra Physics Tutorials ruclips.net/video/ZdsxpNwg_7Y/видео.html
Electric Potential and Capacitance -Infinite Ladder of Capacitors Class 12th5:43Electric Potential and Capacitance -Infinite Ladder of Capacitors Class 12th
Electric Potential and Capacitance -Infinite Ladder of Capacitors Class 12th
Просмотров 2636 месяцев назад
Electric Potential and Capacitance -Infinite Ladder of Capacitors Class 12th
Mathematical Tools in Physics- Chain Rule of Differentiation- Differentiation Video211:29Mathematical Tools in Physics- Chain Rule of Differentiation- Differentiation Video2
Mathematical Tools in Physics- Chain Rule of Differentiation- Differentiation Video2
Просмотров 1056 месяцев назад
Mathematical Tools in Physics- Chain Rule of Differentiation- Differentiation Video2
Mathematical Tools in Physics- Differentiation-Video18:18Mathematical Tools in Physics- Differentiation-Video1
Mathematical Tools in Physics- Differentiation-Video1
Просмотров 1376 месяцев назад
Mathematical Tools in Physics- Differentiation-Video1
(a)Astronomical telescope in normal Adjustment| (b)Convex lens placed in water.| CBSE 2023 Question|20:15(a)Astronomical telescope in normal Adjustment| (b)Convex lens placed in water.| CBSE 2023 Question|
(a)Astronomical telescope in normal Adjustment| (b)Convex lens placed in water.| CBSE 2023 Question|
Просмотров 979 месяцев назад
(a)Astronomical telescope in normal Adjustment| (b)Convex lens placed in water.| CBSE 2023 Question|
A slide with a frictionless curved surface which becomes horizontal at its lower end is fixed|MCQ0517:11A slide with a frictionless curved surface which becomes horizontal at its lower end is fixed|MCQ05
A slide with a frictionless curved surface which becomes horizontal at its lower end is fixed|MCQ05
Просмотров 1499 месяцев назад
A slide with a frictionless curved surface which becomes horizontal at its lower end is fixed|MCQ05
How do you Derive Isothermal Work Done By The Gas?| Work Done Isothermal Mein Kaise Nikaltein Hain?10:32How do you Derive Isothermal Work Done By The Gas?| Work Done Isothermal Mein Kaise Nikaltein Hain?
How do you Derive Isothermal Work Done By The Gas?| Work Done Isothermal Mein Kaise Nikaltein Hain?
Просмотров 689 месяцев назад
How do you Derive Isothermal Work Done By The Gas?| Work Done Isothermal Mein Kaise Nikaltein Hain?
The relation between time t and distance x is ax2+bx where a and b are constants | MCQ 044:44The relation between time t and distance x is ax2+bx where a and b are constants | MCQ 04
The relation between time t and distance x is ax2+bx where a and b are constants | MCQ 04
Просмотров 829 месяцев назад
The relation between time t and distance x is ax2 bx where a and b are constants | MCQ 04
Electric Current Numerical | In the Circuit Shown what is the potential difference between A and B|7:04Electric Current Numerical | In the Circuit Shown what is the potential difference between A and B|
Electric Current Numerical | In the Circuit Shown what is the potential difference between A and B|
Просмотров 1199 месяцев назад
Electric Current Numerical | In the Circuit Shown what is the potential difference between A and B|
MCQ03| Based on Electric Current Chapter| Level JEE Mains & NEET| In the circuit shown what is Heat3:56MCQ03| Based on Electric Current Chapter| Level JEE Mains & NEET| In the circuit shown what is Heat
MCQ03| Based on Electric Current Chapter| Level JEE Mains & NEET| In the circuit shown what is Heat
Просмотров 949 месяцев назад
MCQ03| Based on Electric Current Chapter| Level JEE Mains & NEET| In the circuit shown what is Heat
MCQ02| Based on Laws of Motion Chapter| Level JEE Mains & NEET| Inclined Plane with inclination 60de4:06MCQ02| Based on Laws of Motion Chapter| Level JEE Mains & NEET| Inclined Plane with inclination 60de
MCQ02| Based on Laws of Motion Chapter| Level JEE Mains & NEET| Inclined Plane with inclination 60de
Просмотров 1629 месяцев назад
MCQ02| Based on Laws of Motion Chapter| Level JEE Mains & NEET| Inclined Plane with inclination 60de
MCQ01| Based on Motion in Straight Line Chapter| Level JEE Mains & NEET| A Body is Projected upwards6:02MCQ01| Based on Motion in Straight Line Chapter| Level JEE Mains & NEET| A Body is Projected upwards
MCQ01| Based on Motion in Straight Line Chapter| Level JEE Mains & NEET| A Body is Projected upwards
Просмотров 1249 месяцев назад
MCQ01| Based on Motion in Straight Line Chapter| Level JEE Mains & NEET| A Body is Projected upwards
Fig 9.30 shows an equiconvex lens of refractive index 1.5 .NCERT Ray Optics 9.31 Class 12th. Method111:41Fig 9.30 shows an equiconvex lens of refractive index 1.5 .NCERT Ray Optics 9.31 Class 12th. Method1
Fig 9.30 shows an equiconvex lens of refractive index 1.5 .NCERT Ray Optics 9.31 Class 12th. Method1
Просмотров 6179 месяцев назад
Fig 9.30 shows an equiconvex lens of refractive index 1.5 .NCERT Ray Optics 9.31 Class 12th. Method1
Potential Due To Electric Dipole | Potential At Axial Line | Potential At Equatorial Line Of Dipole12:01Potential Due To Electric Dipole | Potential At Axial Line | Potential At Equatorial Line Of Dipole
Potential Due To Electric Dipole | Potential At Axial Line | Potential At Equatorial Line Of Dipole
Просмотров 2219 месяцев назад
Potential Due To Electric Dipole | Potential At Axial Line | Potential At Equatorial Line Of Dipole
TWO LONG PARALLEL STRAIGHT WIRES A AND B ARE 2.5CM APART IN AIR #CBSE 2023 MEC NUMERICAL SOLUTION4:11TWO LONG PARALLEL STRAIGHT WIRES A AND B ARE 2.5CM APART IN AIR #CBSE 2023 MEC NUMERICAL SOLUTION
TWO LONG PARALLEL STRAIGHT WIRES A AND B ARE 2.5CM APART IN AIR #CBSE 2023 MEC NUMERICAL SOLUTION
Просмотров 4949 месяцев назад
TWO LONG PARALLEL STRAIGHT WIRES A AND B ARE 2.5CM APART IN AIR #CBSE 2023 MEC NUMERICAL SOLUTION
AN ELECTRON IS REVOLVING AROUND THE NUCLEUS IN A CIRCULAR ORBIT #CBSE2023 Electric Current Numerical3:18AN ELECTRON IS REVOLVING AROUND THE NUCLEUS IN A CIRCULAR ORBIT #CBSE2023 Electric Current Numerical
AN ELECTRON IS REVOLVING AROUND THE NUCLEUS IN A CIRCULAR ORBIT #CBSE2023 Electric Current Numerical
Просмотров 6789 месяцев назад
AN ELECTRON IS REVOLVING AROUND THE NUCLEUS IN A CIRCULAR ORBIT #CBSE2023 Electric Current Numerical

Комментарии

  • @AAAgrawal-s6u
    @AAAgrawal-s6u 26 дней назад

    Thanks for explaining this in such a good way 👍 Really helpful video

  • @SSB360official
    @SSB360official 27 дней назад

    perfectly explained Sir, thankyou

  • @livingformyself2423
    @livingformyself2423 Месяц назад

    The two dipoles are ac and bd as mentioned u assumed it to be along ab and cd howw i cant understand

  • @kikikinika
    @kikikinika Месяц назад

    great video hope u get more subscribers and recognition sir

  • @sillyswiss2800
    @sillyswiss2800 Месяц назад

    Great explanation sir for such a tricky question sir ! Your small points of every concept used in the given steps can remembered easily.

  • @rajannewton
    @rajannewton Месяц назад

    BAHUT HI BADHIYA SAMJHAYA SIR APNE...

  • @RAMKUMAR--------------696
    @RAMKUMAR--------------696 2 месяца назад

    Good explaination sir ji🎉🎉🎉

  • @princikumari5354
    @princikumari5354 3 месяца назад

    Sir aap bohot help krte hai .. itne age me bhi itna effort dalte hai aashirwad dijiye hm acche no se pass kr jaye

  • @arjushobi394
    @arjushobi394 3 месяца назад

    Wrong

  • @arjushobi394
    @arjushobi394 3 месяца назад

    How u said focal length concave mirror is +

  • @patakhapari787
    @patakhapari787 3 месяца назад

    Sir, what is U0?

  • @MangalGawande-vg8rq
    @MangalGawande-vg8rq 3 месяца назад

    Please aur video banaeye sir❤❤❤❤❤❤

  • @dxndelionedits_7202
    @dxndelionedits_7202 8 месяцев назад

    really nice explanation thankyou sir

  • @deweng5890
    @deweng5890 8 месяцев назад

    Padh Diya sirji apke aawaj ko sunke

  • @rishi6587
    @rishi6587 8 месяцев назад

    Itna kyu chilla rhe sir thoda dheeme smjhaye💀

  • @Samriddhigupta190
    @Samriddhigupta190 8 месяцев назад

    Sir direction toh bataya hi nhi apne

  • @heenaparveen3448
    @heenaparveen3448 8 месяцев назад

    Bahaiya thoda dheema bhe Bola ge to samjha ayee ga sir 🙂

  • @princessswati7599
    @princessswati7599 9 месяцев назад

    sir your explanation is best.😊

  • @ayushisrivastava5850
    @ayushisrivastava5850 9 месяцев назад

    Thank you sir

  • @Bravo-07
    @Bravo-07 9 месяцев назад

    vo to theek hai sir but aap itne gusse me kyu ho...

  • @ShubhangiVerma-ec8ph
    @ShubhangiVerma-ec8ph 9 месяцев назад

    Thankyou sir, your explanation helped me

  • @physicsmadeeasybyjpsir6046
    @physicsmadeeasybyjpsir6046 3 года назад

    Very much informative

  • @SELFMADE69YT
    @SELFMADE69YT 3 года назад

    Sir you are explanation is matching my understanding skills . And tell to subscribe and like the vedio so that you will get subscriber and if u get likes the vedio will be share moretimes

  • @SELFMADE69YT
    @SELFMADE69YT 3 года назад

    Thank you sir .

  • @sumayah7596
    @sumayah7596 3 года назад

    Wowwwwww