mid-night studying experience can make u feel so dumb sometimes. Right now im 24 minutes in the video and i literally got shocked when sir said "u will get this in more detail in class 10th, and even 8th. but for now, because u guys r in class 7th..." i hurried to check the title and legit felt so dumb because im a class 8th student 😭😭😭
So actually when light strikes on an irregular surface it reflects back in different direction which make us help see the texture and shape of the object
And actually every object reflect light but when light strikes at a plane or polished surface all the light rays moves in a same direction so we can see ourselves but when light falls on a irregular surface we cant see ourselves but we can see it hope it helps🤞
Reflection:- when a light gets bounces back from an shiny object which is polished from another side. ex:-A ray of light got reflected from mirror. Refraction:- when a light passes a transparent object. ex:- a ray of light passes the top of ocean.
Sir said wrong magnigied glass has concave mirror because the later he only said that light converge from concave in maggnified glass also he said that all the sun rays converge and focus on 1 place
Thanku very very much sir Kal mei exam thi or mujhe concave mirror or convex mirror and concave lens or convex lense me dout tha lekin meri dout clear ho gayi
5:51 the background is actually from a very famous horror game called five nights and freddys, or simply fnaf. the clip, is from fnaf 3 or maybe 4 ty for the lesson
The light coming from lamps or led tubes mostly looks white to our eyes. Sir said that before explaining the prism part that it breaks white colour into 7 colours. The glowing light that is emited is often considered as white to our eyes.
🔷 Register for BYJU’S Spoken English 👩🏫:
byjus.com/spokenenglish/?Z2wr255szHY&
😅
Hi
Water
Sir may I ask you that then why we see white colour
Search about Newton's disc u'll understand
Real Legends are watching on 2024
Yes
Yes😂😂
Bro not on its in 2024
And one day before exam
Yep bro
Real urtra pro max legend are watching in 2024
System ha bhai ka 🚩💪💪
mid-night studying experience can make u feel so dumb sometimes.
Right now im 24 minutes in the video and i literally got shocked when sir said "u will get this in more detail in class 10th, and even 8th. but for now, because u guys r in class 7th..." i hurried to check the title and legit felt so dumb because im a class 8th student 😭😭😭
😂😂😂😂😂 same bro
Lol
Lmao 💀
Lol😮😮😂😂
Dumbo
Some legends are watching this video one day before of the exams 😅😂
Me 😹😹😹🤣💀🤌🏻
Soooo true
thanks to this wonderful video I can understand this concept more easily. Thanks to you sir.
A,V,M and O appear the same when viewed in a plane mirror.
Sir my exam is over
I have got first position in school
Thank you so much Sir ❤🤗👩🏻💻
Abo topperr😂😂😂
Congratulations 🎉🎉😊
We are watching this video to learn chapter not the name of dish soaps like wim and many more.
bruh
32:38 khana to mast aya hai or tasty bhi hai 😊😊🎉
Bhai muje bhi Dede😂😂😂😂😂😂
Thanks sir for this wonderful amazing video 😊😊😊😊
Can you explain glance angle of reflection
Home Work Question
A , V , M , O appears the same when viewed in plane mirror....
it indeed does cuz it is perfectly symmeterical💁💁🤦
Sir tomorrow is my exam i have understand full chapter you are legand 💯💯💯💯💯💯💯💯🤘🤘🤘🤘🤘🤘
Instyn learning/ Instyn education is also good
Same 😅
Thanks sir! It helped me a lot...💜
You have exam tomorrow???
The letter M appears same when faced in front of Plane mirror
Sir you teach very good 🎉🎉🎉🎉
4:22 It looks like horror game because it belongs to a horror game 💀 (five nights at freddy's 4)
Sir, is it concave and convex mirror
Sir I have a doubt if convex lens show ur image small or diminished why in magnifying glass, the image shown is big ??
Convex lens and concave mirror are same so an concave can make both magnified and deminished
You can do both but by changing position
AMAZING
congratulation for 50k subscribe 🎉🎉🎉
Sir I have a doubt that why the concave mirror forms inverted image and magnified or diminished
It forms the magnified image because of its properties
As it is formed like this and the purpose of this mirror is also like this
Sir , concave mirror erect image form krta h ya inverted
we see an object when it reflects light, but then how can we see an irregular surface
Does irregular surface does not reflect light?
correct!@@aaratiyadav5656
So actually when light strikes on an irregular surface it reflects back in different direction which make us help see the texture and shape of the object
And actually every object reflect light but when light strikes at a plane or polished surface all the light rays moves in a same direction so we can see ourselves but when light falls on a irregular surface we cant see ourselves but we can see it hope it helps🤞
@@Dragonn594 thnxxx
157k Subscribers congratulations Saurabh sir
I have a doubt if in convex lens if it is diminished then why are magnifying glasses showing so big?
Because it is similar to concave mirror
5:30
FNAF
Five nights at freedy enterd the byjus chat😂😂
Yes sir... thank you so much for helping us.....
im sure byjus is underpaying all these teachers
Hi ma'am can you plz make one video on "our environment and natural resources"
Thank you saurabh sir
You really teach nice🎉😊
Live kitna बजे से है sir
sir we can se it with the help dusk particle
because we have plane mirror in home and it is lateral inverted
Convex lens convert the light in one point
The horror Shot is From A Game ,Name- Five Nights At Freddy's 4
A,V,M,O is the answer of your homework questions
i not understand when w place close it is inverted or far it will erect
Normal means : perpendicular to mirror surface
Yes
Hesyu
Thank you so much sir 💖💖
Sir can u explain the difference between reflection and refraction...?
Reflection:- when a light gets bounces back from an shiny object which is polished from another side. ex:-A ray of light got reflected from mirror.
Refraction:- when a light passes a transparent object. ex:- a ray of light passes the top of ocean.
Thanks bro or sister for this explanation 😊🙏😍
bro
@@surathbehera3033
What is reflection of light
some of the torch version have both it can make it wide and also
diminished how it can be possible
Sir isme concave mirror nahi use karthe hai torches mein😅 isme concave ka jo glass hota hai vo use hota hai😅
Sir A , V , M , O will be appear the same in a plane mirror
Sir I have a doubt: Why does image appear upside down in concave mirror?
Because it is a mirror
Sir human body is real image or virtual image ? Plz tell
Sir at 50:01 the mirror which you have drawn is Covex mirror not concave mirror
What is refraction sir
Sir said wrong magnigied glass has concave mirror because the later he only said that light converge from concave in maggnified glass also he said that all the sun rays converge and focus on 1 place
Sir why concave mirror is also known as converging mirror why?
Awesome teacher and lesson🎉
Light is energy to see any object
Hiiii siiir thx so much I am going to 7th standard this video is very useful for me
Sir what about colour like brown it's not the color f right
Wht about window sir.....??
Sir I want to ask u one question that how can we change the path of light
With placing an opaque object between the path of light
We will not change the path of light it will be straight only but if we put opaque material in the path of light it will form shadow
@@poojarathod5960 yes you are right
Which app you go live and teach the students
Byjus, the learning app
Wonderful session sir
I am sure I will get full marks in my exam
Very nice and understanding video
4:21 I think we are in FNAF 4
But sir,I have principal axis also in my book
Thanku very very much sir
Kal mei exam thi or mujhe concave mirror or convex mirror and concave lens or convex lense me dout tha lekin meri dout clear ho gayi
Thanks for the video
Sir what is reflection of light
Bouncing back of light is known as reflection of light
Example of real projector
Reflecting of mirror
I did not understand the lens topic .....
Other than that everything clear 🎉
SIR, you are so amazing, your teaching is like ( NO WORDS ) all topics are clear now.
THANKS A LOT🤍
Sir i have doute about convex mirror
Sirr please teach the chapter magnet please...
It was an amazing session, even though I'm in 6th I easily understood this concept.. Thank-you so much sir.
I am in 6th too, and I too understand this concept clearly
If you are in 6th what are you doing here kid😂😂🎉
5:51
the background is actually from a very famous horror game called five nights and freddys, or simply fnaf.
the clip, is from fnaf 3 or maybe 4
ty for the lesson
😂
😅
thanks sir for explaining so good you are the helping hand in exams thanks for this wonderful video
Sir awesome lec. and I know how to speak english in front of Bunch of people so I dont need it
Nice sir
The best explanation of science 😮 I've ever seen.
😂😂😂😮
19:29 Pinhole
Projecter
Light give 7 colour and the plant observe all the colours of the 7 colour and reflects green colour
Sir spoon is also convex and concave on both sides
Yes It's true
If your exams are near
No need to fear
Because Byju's is there
😊😊😊😊😊
Because Byjus is here 😊
Wrong rhime
And my wrong spell😅
Vah vah vah vah
Wa wa😂
Sir but how can we see the source
THIS CHAPTER IS SO HARDDDDDD WTHHH
Fr like wtf is an convex mirror , lens and whatever 👾
It's long but not hard
If you will not focus on a thing it will become harder
Nice session
Thank you saurabh sir😊 you explained very well l got 97/100 in my annual examination of physics
Light travels in straight line path
Sir many of the schools have exams on 11 march starting and more than 3 schools have exams on 11 march in belgavi
as we know we cannot see light ... then how u can say light is white????? 6:52
The light coming from lamps or led tubes mostly looks white to our eyes. Sir said that before explaining the prism part that it breaks white colour into 7 colours. The glowing light that is emited is often considered as white to our eyes.
A,V,M,O appear the same when viewed on a plane mirror
Thank you sir
😊😊
Salute
This is free classes channel
Sir the spoon is also like a mirror
Yes, it is a spherical one
Thanks ❤ sir
A,V,M,O IS THE ANSWER OF HOMEWORK QUESTION
I AM DIKSHA
Thansk you very much sirr❤❤
YOUR VOIC BE LIKE 24:49