10 Most Important Questions (Repeated PYQ) - Light Reflection And Refraction Class 10 CBSE 2024! 🔥

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Boost your understanding of Light Reflection and Refraction for Class 10 CBSE 2024 with the 10 most important and repeated PYQs! 🌟 Get ahead in your exam prep with these key questions! #Class10Science #CBSE2024 #PYQ
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[@VedantuClass9_10_11]

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[@utkarshtiwari2340]

Sir pdf open hi nhi hota @vedantuclass910

[@sureshjast307]

1.concave mirror,,,,2. Real and inverted,,,,3. -40cm,,,,,,4.object is at centre of curvature 😊😊

[@Just-cc6sm]

+40 hoga

[@sureshjast307]

@@Just-cc6sm I am sorry but we have to find object distance......and object distance is always negative.......

[@Lucky-reaction45]

Why sorry then 😅

[@sureshjast307]

@@Lucky-reaction45 respect bro

[@shikazu6489]

​@@sureshjast307but when taken in cont. it seemed like a rude reply ain't lying tho

[@Randomstuff-um8nz]

Ans(10)→(i) concave mirror
(ii) Real and inverted
(iii) -40 cm from the mirror
(iv) (At C) case
19:31

[@RashmiBhardwaj-r8h]

Bhai c par Kasai banega samjha do pls

[@Randomstuff-um8nz]

@@RashmiBhardwaj-r8h bhai main to commerce lekar 11th mein aa gyi mere ko na yaad ab(⁠ﾉ⁠◕⁠ヮ⁠◕⁠)⁠ﾉ⁠*⁠.⁠✧

[@Chhatari5566]

Sir Q3 Ka +60 apne - 60 kr diya Sir dekhiye --
M=-v/u
-3=-v/-60) (minus / minus Cut hogya)
-3= v/60
-3/1=v/60 (Cross Multiply)
(V= -60) Answer ✅

[@ceonasabu]

1. Concave mirror
2. Real, inverted and same size
3. -40 cm
4. Image and object both at Centre of curvature

[@_buttercups_]

Samjha do likeeee concave kiu hua

[@bhaskarhunter120]

Kio ki magnification neg - mea ha

[@bhaskarhunter120]

​@@_buttercups_kio ki magnification neg mea hai

[@ParthSachan-2100]

​​1. Concave mirror 2. -40 cm 3. real inverted same size

[@itsatharv7724]

why concave

[@Lolakiloli]

​@@itsatharv7724 because concave mirror mai hi ban sakti hai image jo magnifaction -1 wali ho. Ek toh same size hai image ka [m=1 matlab hi =ho] aur minus sign hai which indicates ki real and inverted hai [not possible in convex mirror]

[@prarthanar9268]

MIRROR- Concave mirror
Real, inverted and the same size as the object
u= -40cm
third ray diagram of concave mirror

[@SugarGupta-nv8tr]

Concave mirror
Real inverted and same size
u=-40 cm
Ray diagram will be at c one.

[@MauzerOP]

i - concave mirror
ii - Real & inverted
iii - -40 cm
iv - at c of curvature

[@udayeditz749]

6:59 Sir answer 40cm hoga kyuki object se screen ke beech me distance pucha hai

[@user-xn2bz5zn6t]

how

[@shilpasuman487]

Noo, because the image is formed on the screen . Image distance is asked

[@sreelayaa.s4605]

@udayedits
Ur correct bro because they are not asking distance of image from mirror .they are asking to find the image distance from object

[@nishavlog87]

1 converging mirror
2 real and inverted
3 -40cm
4 object postion=centre of curvature and image position is also centre of curvature

[@Rock-yo4lc]

1-concave mirror
2-real,inverted,same size
3- 40cm

[@RajanBhavsar]

ABHISHEK SIR Please take the PYQ session of electricity and magnetic effect as well

[@priyadharsini234]

Amazing session sir❤
Answer:
i) Concave mirror
ii) nature is real image
iii) object distance is 40cm
For other chapters also we need sessions like this.
Balle balle 🔥🔥
Thank you sir

[@Dedeepya_]

hw-
1) concave mirror
2)real inverted and of same size (3rd ray diagram)
3)u= -40cm (same)
btw sir , aapko yaad hai ye same question mein offline marathon mein board par solve kiya tha along with the ray diagram aur aapne tareef bhi ki thi❤✨ can never forget that moment!

[@pavankishore6255]

Yes sir please conduct a similar session for the other chapters

[@bmarrimarri7055]

Tq sir
Pls do the same for the rest of the
Chapters

[@Khushiyadav7p]

1 concave mirror
2 real and inverted
3 -40 CM

[@manashidas5570]

Concave mirror , real inverted , same size of the object. U=-40 cm . Third ray diagram of concave mirror

[@sujanapadmanabhan3872]

Sir, I have a doubt... at 11:07 , the answer is given as 3 but you said it is 1. Can you please explain why is it so sir?? Please sir😢

[@rajumagadum4879]

Yes sir ... I too observed that option 3 is correct

[@akpaul505]

Me too

[@Armwrestling_with_sahil]

Sir -60❌ 60☑️

[@drmangeshkothari5458]

6:52 sir 40cm hoga 'distance from object' pucha he ~ Ojal K.

[@user-xn2bz5zn6t]

how

[@aailkhan7495]

concave mirror u = -40 focal length = -20

[@comewithishika5578]

1. Concave mirror
2. Image is real, inverted and same size
3. Object distance is -40 cm

[@Doneit]

Sir some topics that you included are not in the syllabus
Like - angle of emergenc

[@aashish1672]

Sir 14:43 me value of focal length nikalna possible nai hai kiuki 2f=r sirf mirror keliye hai lens me work nai karta

[@aleemuddin3511]

chu

[@dishanibhaumik5125]

1:37 save time

[@Rachi082]

Last question answer:
1 . Concave mirror
2. Real and inverted
3. 40 cm

[@gcgxavior1319]

Sir in question 3 there is a case 2 also right, where m=+3 since if u place a object between F and P we can obtain a virtual image, ans = -60cm and 60cm

[@prameelaskonde3071]

Virtual image cannot be obtained on a screen

[@mrbeanbean2232]

Please do it for the rest of the chapters ..As well... Thank you

[@surojitgorai7360]

(i) Concave mirror
(ii) Real, inverted and same size
(iii) -40 cm

[@shadilahmad-gq9tw]

Legend watching 11 hours before exam

[@Randomstuff-um8nz]

Me 9 and half hour before🎉

[@jayprakashsingh-se5ic]

Jai shree Ram

[@user-pk9wy6fn9n]

Lol

[@kpopfan2934]

Sir, mujhe kal ke liye apka dimag chahiye 🥺🥺🥺
Pls mna mat kerna 😂😂😂😂😂

[@Rawat_gaming_FF]

Aab to bhai Top maraga😂

[@rradhika7152]

Yes sir do it 😊

[@anuraglodhi863]

ram ram sir

[@Shifann23]

1 subscribe= 95%
Not subscribe= fail😮

[@MANPREETKAUR-kn2yt]

More questions pls❤❤

[@Techboy-fb2b]

⁎ concave
⁎ real, inverted
⁎-40cm

[@anjaligiri5587]

1. Concave mirror because magnification of image in concave is always negative.
2. Real and inverted because more than 1. So it's is real.
3. It at centre of curvature because magnification of 1 is always same size.
OR
We can solve it to m= -v/u
m= -(-40)/-40 = -1
So magnificent -1 so same size. At centre of curvature

[@Harsh-jn7rd]

Thanks sir

[@abhinavsingh8849]

Always favourite 😊😊 thank you sir😊❤

[@Butterfly-ps2hh]

Very imp lecture 💯💯💯🔥🔥

[@vani25110]

The session was really amazing .. now I am feeling very confident ❤️🔥🔥

[@KartikTechword]

Thanks Sir ❤❤❤❤

[@ektabhalavi]

Welcome 😂

[@Shrishhtti_]

11:07 😮😮😮

[@lordgamerzff]

Exactly, sir said first option is correct but in the slide it can be seen that 3rd one is correct

[@Anshul_tomar]

Sir iski pdf kha milegi and awitu solutions plz reply

[@priteshnayan6]

Sir 3. Ka answer +60 hoga

[@Maju2759]

Yes boy

[@Maju2759]

You are right

[@Maju2759]

@priteshnayan6 good job

[@mrunionhacker1511]

YES TOP 20
QUESTIONS

[@patidar.25]

Yes sir please

[@user-tf9no6hl4g]

6:46 , yaha pe sir (-3)*(-20)= +60
Hoga n sir

[@manusgautam1232]

for all chapter

[@isnehalnishad11]

Plz sir sabhi chapters ke mix PYQ in one vidoe

[@vani25110]

Sir we want repeated pyqs from other chapters also🙏🏻❤️

[@learnwithrudra6632]

Sir electric chapters par bhi questions bana do

[@jdh7890]

I clicked on the video ignoring 'CBSE' written, hoping it would prepare me for the internal reflection ,Prism, Spectrum and dispersion numericals for ICSE...... But you know what there is almost no content on ICSE syllabus like this (PYQs ,etc) I am doomed

[@vishalkharbanda-gl4lw]

U=-40cm third ray diagram v=-40cm concave mirror

[@Alpha_male011]

All the questions are copied and taken from Khan Academy's website ❕❗

[@faizhashmi5302]

Sir please ak full science all chapter important MCQ ki video Kara do 🥺

[@MOHAMMEDKHAJAAFEEFUDDIN]

1000

[@VisheshPhad-bl7ve]

Sal bhar kya Kiya Jo tum exam ke pahle dekh rahe ho 😂

[@user-gq2qf5jk7q]

Ye badiya tha dude😂😂

[@The_Asteroid_]

10 months are left

[@Sose176]

Bhai me exam ke din dekh raha hu

[@brahmrgopan9386]

wish everyone pass....

[@gammishra18]

1:33 video start from

[@lakshmisrekantannair1686]

Please do similar questions for magnetic effects and electricity

[@Sekhxn8]

Yes sir we want

[@dharmendramahato6687]

Sir aap no. 6 check kijiye

[@tanish9319]

Vote for more pyq

[@ranchi_explore_]

Sir question no.8 ke 3rd part me apne virtual erect btaya h but wo real and inverted hoga kyuki wo real rays se bna h

[@vedantgupta8575]

😂Fantastic

[@umashankarbn6359]

Sir we need pyqs of other chapters also

[@sureshjast307]

Check the pdf link mention in the discription of the video

[@vidyamehra7391]

Sir answer ko dikane ke ia kuchh second ke lia side ho jaya karia please🙏

[@user-cs2zf1il6d]

Sir ji u have done 6 no. Question wrong according to vedantu itz option 3. St this option the green light occured but u didnt noticed it. So i request u to look after this question ❓🙏

[@mahadeveditz45]

Amazing session sir ❤

[@user-sb6vz8zm6u]

Yes sir plz do it chap.-magnetic field and electricity

[@Sahasraaaaaaaaaaa]

In question 8, the u should be -38 as u said u is always negative??!

[@Army_7Bangthan]

Sir please make such video for electricity

[@inaya1547]

1:40

[@anonymous16734]

1. Concave
2. Real and inverted
3. -40
Thank you sir for this session .
Science ka exam phod ke aayenge

[@vaibhavshivhare4790]

Bhai podh nhi phod hota hai 🙂👍

[@SubhamKumar-dm2tq]

Sir please make a video for the other chapters also...... please sir

[@ES.VEDANT.YT_1]

Sir how to download this pyq because you were in between i was enable to see answers

[@short__1029]

Sir need more ch pyqs

[@user-bd3cg1ph1w]

Yes sir karva do❤

[@siddhanthm4165]

Yes sir

[@xenon_clips_0469]

Sir please saare physics ke chapter ke eise hee questions karwa do... Bohot dar lag raha hai...

[@Ravindrakumar-fj5qs]

Sabhi ka board me 90 above percentage aaye including me also.

[@premakandpal6043]

6:45 sir - × - = +

[@bestoftecnology3693]

Sir karva do

[@lover811]

.

[@user-kw1ow1rw4m]

Yes

[@priyanshusaxena8252]

Ek din mera comment bhi viral hoga😅

[@SKGamer-ns3nh]

6:47 . -3×-20=60

[@prerakmahajan2703]

9:50 Sir usse greater than -10 par less than 0 hona chahiye par aapna less than -10 łikhá hua hai

[@nihargnherle6657]

Yes sir plls make those videos

[@user-re6jg4ku6f]

👇physics ke numerical ki liya like kro

[@UmaSharma-gq3jk]

Sir pls refraction ke ques ka bhi ek session kr lijiye

[@anukalpsingh9928]

We want electricity and magnetic questions 💥

[@SPProdigy]

Please one shot for all physics chapters

[@Ishi..1243]

Sir 10 most repeated question for rest chapter as well👍

[@Notingthere919]

Sir plz change light position in your studio

[@RudraMishra-rg1mn]

Sir Nahi deak raha

[@KunalPdhle]

Yes sir, aap le krr aau aise videos

[@sanil2k8]

Sir 1st Wale ka answer 40cm hoga kyon ki object aur screen ki distance puchi hai