It is due to change in speed of light due to different optical density of various medium... The most Rarer - vaccum Denser- diamond ( refractive index - 2.42...🙂) As it went to glass slab from air and it is a denser medium so light bend towards normal and when it got out of it light ray got away from normal just due to less optical density of air... And the ray which was observed going out will be always parallel to the ray which is imaginary drawn straight.... 🙃
currently I am studying in class 10th and when we studied this topic is this is reality or fake but now I sees the practicals to confirm this actually happens
I am in class 8 and yesterday was my physics test and it was Refraction of light and there was a question The incident ray and emergent ray are ________ I studied alot but I wasn't sure if they are parallel but still I wrote that they are parallel What a coincidence!!??🤣🤣
Humne toh 2G internet ke jamaane main padha tha jab ghar main 2G internet mobile bhi nahi rahta tha.. aaj ki generations ko dekho sab topics padhkar dekhkar feel karke sheekh sakte h..
Broo i never seen through glass slab but i have seen in prism and thanks this is really good for my 10th grade and the distance between emergent ray and incident ray is lateral displacement
The perpendicular distance between the original path of the incident ray and the emergent ray is called lateral distance bro!!!! And emergent ray and incident ray are only parallel when refraction occurs in the surface which are parallel to each other like this rectangular glass slab.
There is no white laser torch. Laser is single frequency light but white is a combination of frequencies. Do watch this video. In this video we made a white beam using a LED bulb. th-cam.com/video/zuVju4Ua_84/w-d-xo.html
White light is normal light in our surrounding which is combination of violet,indigo,blue,green,etc(vibgyor) Prism separates white light or our surrounding light in seven colours
@Odinson par agar sare frequencies ko combine kare toh? jis tarah se jab ham ek prism se paas hota white light ko inversed prism se paas karate hai to wapas white ban jaata hai
They are parallel because the opposite sides of the rectangular slab are parallel. This is lateral displacement . That's also why we won't see lateral displacement in a prism .
It's called the Raman effect, in which light that passes through a material is scattered and the wavelength of the scattered light is changed because it has caused an energy state transition in the material's molecules. Proud to be an Indian ✨
Exactly at 10.00 am Aaj mera exam tha ..per jisse mere age bethna tha wo Aya hi nhi ..🙁 Bachi meri empty answer sheet(📝)..aur ye Bina cap ki pen (🖋️)jo kiska hai pata nhi .. (bench k niche pada Mila tha ) Lekin ab iss pen ne bhi likhna band kar diya hai ab kya 🙁 Wahh re kismat ....🙁🙄.....
Jab Prakash ki Kiran veral madhyam se saghan madhyam me Pravesh karti hai to prakash Kiran abhilamb ki aur jhook jati hai aur jab Prakash ki Kiran saghan madhyam se veral madhyam me Pravesh karti hai to abhilamb se dur hat jati hai😮😮😮😊😊😊😊😊😅😅😅🎉🎉🎉🎉🎉 Jo ise sahi samjhe vo like kare plz
REFRACTION THROUGH GLASS SLAB:- Air is rarer and glass is denser. Refractive index of air is 1.0003 while refractive index of glass is 1.52. As the light enters into a denser medium from a rarer medium it bends towards the normal. this refracted light beam forms an angle of refraction which is small than the angle of incidence. After refraction light beam enters into a rarer medium(air) from the denser medium (glass) so it bends away from the normal and forms a angle of emergence which is approximately equal to the angle of incidence. Lateral displacement between incident ray and emergent ray is always parallel. (i) Angle of refraction < Angle of incidence (ii) Angle of refraction and Angle of emergence are almost equal. (iii) incident ray || emergent ray 😉🙂
Change the medium. Rarer to denser is called refracted ray and repeat denser to rarer is called as emergece ray . Angle of rarer is grater then critical angle is called as total incidence ray. My teacher name 👇 . . . . . .respected sir ❤❤ . PATH MOMAYA❤❤❤❤❤❤🎉🎉🎉
Jay shree sita ram ji 🙏 Jay shree radhe shyam ji 🙏🌹 Jay shree mata Parvati ji ki jay ho jay shree mahadev ki jay ho 🙏 Jay shree mata di 🙏 Jay shree sabhi chotis karod Devi Devta ki
Свет так ведет себя, потому что для перемещения из точки а в точку б затрачивает Минимальное Время, то есть движется с максимально возможной скоростью (аналог бесконечной скорости в классической механике). То есть скорость света есть скорость распространения самой Одновременности Событий. С точки зрения фотона он затрачивает на любое перемещение нулевое время
The glass is working like a plane lens. It shows lens law . !!AMAZING!!
bruh its another medium A-mu-glass. it will be refracted
My poor school doesn't do practicals...So I fill my stomach with these :)
😆👍
Exactly 👍
Extremely 😅
@@aakarshmaurya2265 ppppp
@@pratimapal8942 ? 😂
Its reflecting too
Nice 😁
Thanks
Ja na tu 😅😅😅
This is refraction bro😅
Yes
On 4th March I have my science exam you just helped me a lot from this little example thanks
So happy to know this. Go through our channel once. You will definitely find it useful.
@@Learnnhvfun okay
I've just learned about class 10th light refraction and I saw this video, what a coincidence
Keep watching dear and share with your friends 😊
Same bro but exams are over now
Same bri
Damn I think I was the alone but you also got the same coincidence
Same
Reflection, refraction, diffraction at same time! 😍
For diffraction
th-cam.com/video/SXcc6iLeow8/w-d-xo.html
@@Learnnhvfun🙄🙄
th-cam.com/channels/RLDrjMkukAL9dyM0iksZyA.html
Darshan roblox God
@@Learnnhvfun ok
It's real practical experience,and excellent technique of teaching,for better results.
Many many thanks
This is the topic of 10th std refraction of light best chapter thank you sir to show us refraction of light practically
Pleasure
Well its the topic of 8th in ICSE board 😊
Indeed it is combination of reflection and refraction
@Aesthetictoxic sir is trying to flirt you
@@BuntyKumar-mb5qn oh i see
This is so cool. I wish my school teachers also explain like this.
Thanks 😊😊
Pleasure dear 😊
School kai pass paisa hi nahi hoga aise laser kharidne ka😅
@@samosa316 baat to sahi hai 😂😂😂😂
@@alok_raghuwanshi hamare school Wale toh itne kamine h prism wale experiment ke liye bhi paper ghar se managate hein
@@alok_raghuwanshi Han Bhai CBSE school h tabh bhi kammene 🤣
It is due to change in speed of light due to different optical density of various medium...
The most
Rarer - vaccum
Denser- diamond ( refractive index - 2.42...🙂)
As it went to glass slab from air and it is a denser medium so light bend towards normal and when it got out of it light ray got away from normal just due to less optical density of air... And the ray which was observed going out will be always parallel to the ray which is imaginary drawn straight.... 🙃
@Dheeraj 👏👏
10th me hai 🤧
th-cam.com/video/SD4c8PkRv_8/w-d-xo.html
ឲ
@7x._.reditttx😮
I guess this is what REFRACTION means :- BENDING OF LIGHT WHEN IT PASSES FROM ONE MEDIUM TO ANOTHER 👍👍👍👍👍👍👍👍👍👍👍👍👍Nice brother , Keep it up 😀😀
Please boy friend bn jao❤❤❤❤❤
Bro this guy is a physics teacher right?😂
One with a lot of experience. Be assured
th-cam.com/video/Tr8AS-a4AOc/w-d-xo.htmlfeature=shared
@@Learnnhvfun 8yifoy0j2o
Right 😅😂😂
I was studying science so I have done it😂😂😂😅
Even when I was 10, I already learned this :)
Anyways this vid is nice
I'm in 10th and this is in my syllabus and it helped me a lot ! A request from me is that pls make a video like this on prism too pls pls pls
It is there on our channel. Just have a look
@@Learnnhvfun send link
@@legendary_goku th-cam.com/video/rUB8lEyzTgI/w-d-xo.html
currently I am studying in class 10th and when we studied this topic is this is reality or fake but now I sees the practicals to confirm this actually happens
You need to improve your English writing skill.. 😊 👍
We study this in class 8th
A
Da❤😮@@HemantKumar-su3nk
🥀🇮🇳यहां प्रकाश🔦 का अपवर्तन हों रहा है🇮🇳
Et
Coz of this topic I got some beating from my physics sir 🤣🤣🤣
😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😂😅
That's physics practical 11th
No 10th
Gave the real feeling. Thanks for making this video 😀😀
Vzgsgdgruvf hari minggu lalu dan tidak sombong banget ya sama aja kaya di rumah gue
Amazing video as per saying goes visualisation is always better than just reading , listening or learning for that matter 👍
Also you can see TIR (total internal reflection) in the left side
Amazing , seen this type of experiment 1st time. Just wow !
Thank you 😊
Physics is love❤
You missed one thing
Distance between emergent ray and incident ray is called "lateral shift"
No it is called as Lateral Displacement
@@Shubh6969 ok
@@Shubh6969that distance how much it shifted is also called shift
Ooo very interesting and useful. I like it 😊👌
Glad to know this 😊
Me after passing 12th : Am I supposed to be fascinated?
Helpful video for lower grades tho
Thank you
I am in class 8 and yesterday was my physics test and it was Refraction of light and there was a question
The incident ray and emergent ray are ________
I studied alot but I wasn't sure if they are parallel but still I wrote that they are parallel
What a coincidence!!??🤣🤣
Cool 👍
Bro make a video on difference between reflection and refraction
Humne toh 2G internet ke jamaane main padha tha jab ghar main 2G internet mobile bhi nahi rahta tha.. aaj ki generations ko dekho sab topics padhkar dekhkar feel karke sheekh sakte h..
True.. they have more exposure
Broo i never seen through glass slab but i have seen in prism and thanks this is really good for my 10th grade and the distance between emergent ray and incident ray is lateral displacement
Both videos are there on our channel. Prism and glass slab and many more. Have a look
really very helpful sir 🙂 thanku so much 🙏
Pleasure dear 😊. Keep watching
See this 👇
th-cam.com/users/shortslN2L2Ttt-no?feature=share
I've just learnt from my school 🎒📚. And this video came at the top. What a coincidence 😊☺
At certain angles you can see total internal reflection
Yes, this is termed as lateral displacement
no bro this is not lateral displacement tis is law. of refraction
yaar jo displacement ho rha hai glass slab ke andar light ka usse kehte hai lateral displacement procces ko to refraction hi bolege
and if still confused then google it
The perpendicular distance between the original path of the incident ray and the emergent ray is called lateral distance bro!!!!
And emergent ray and incident ray are only parallel when refraction occurs in the surface which are parallel to each other like this rectangular glass slab.
Due to refraction of light ✨️
thank you so much for such amazing content🖤love from🇵🇰
We need this type of practical in our labs rather than seeing images of two pins through slab and then drawing then.
Gaurav👍
Wow ...I'm 21 I have just listen about it back 5 years ago, but today I just witnessed it. It's amazing 😍🔥💚
Thank you 😊
When a light ray pass from rare medium to dense medium it get away from the normal.
Light is so pwerfull agree ❤❤
Sry i didn't understand because i skipped my optics lesson😂😂😂😂
iamsorry
LATERAL SHIFT 🔥
Yes
👍
Thank you so much it's helps a lot
Thank you for watching dear
It is Lateral displacement na ?
Mam is there any laser which gives white light bcz I cant find any for my prism experiment?
There is no white laser torch. Laser is single frequency light but white is a combination of frequencies.
Do watch this video. In this video we made a white beam using a LED bulb. th-cam.com/video/zuVju4Ua_84/w-d-xo.html
White light is normal light in our surrounding which is combination of violet,indigo,blue,green,etc(vibgyor)
Prism separates white light or our surrounding light in seven colours
Experiments like this are better done with monochromatic light.
@@scareflare7553 i want to do dispersion
@Odinson par agar sare frequencies ko combine kare toh? jis tarah se jab ham ek prism se paas hota white light ko inversed prism se paas karate hai to wapas white ban jaata hai
Remember me when your famous!
👍
th-cam.com/video/keTNRboWHOA/w-d-xo.html
@@Learnnhvfun th-cam.com/video/keTNRboWHOA/w-d-xo.html
reflection and refraction..... really different 🙃
Yes
It is called lateral shift ,between original path to real path
How is it diffraction
and the distance is called lateral displacement
They are parallel because the opposite sides of the rectangular slab are parallel. This is lateral displacement . That's also why we won't see lateral displacement in a prism .
Correct
..
...
It's called the Raman effect, in which light that passes through a material is scattered and the wavelength of the scattered light is changed because it has caused an energy state transition in the material's molecules.
Proud to be an Indian ✨
👍
Buddy, I have sent this video in our school group 😁😁
Awesome thank you!
Woww
I've done this practical in physics lab and I was good at this..
Exactly at 10.00 am Aaj mera exam tha ..per jisse mere age bethna tha wo Aya hi nhi ..🙁 Bachi meri empty answer sheet(📝)..aur ye Bina cap ki pen (🖋️)jo kiska hai pata nhi .. (bench k niche pada Mila tha ) Lekin ab iss pen ne bhi likhna band kar diya hai ab kya 🙁 Wahh re kismat ....🙁🙄.....
I need that laser light 😻😻
Such videos make learning easy
🤗
not a big shock for the people who have knowledge about this like me!
Narcissistic
Oh no first school physics and now youtube recommend me this video😰
1
Physics is good
Background music name plZ
Jab Prakash ki Kiran veral madhyam se saghan madhyam me Pravesh karti hai to prakash Kiran abhilamb ki aur jhook jati hai aur jab Prakash ki Kiran saghan madhyam se veral madhyam me Pravesh karti hai to abhilamb se dur hat jati hai😮😮😮😊😊😊😊😊😅😅😅🎉🎉🎉🎉🎉 Jo ise sahi samjhe vo like kare plz
Aaahhhh Lateral shift/displacement, refraction, reflection - all topics covered in a short, light speed increasing and decreasing !!
What about eyes safety 🤤warning🥵
th-cam.com/channels/RLDrjMkukAL9dyM0iksZyA.html
th-cam.com/channels/RLDrjMkukAL9dyM0iksZyA.html
no need
Thanks for sharing your video. It was wonderful project. Watching with full support from Canada 🇨🇦.
?
Refraction of light ❤l love PHYSICS
😘😘😘 amazing
Thank you. Kindly share
school teachers be like ''ABBE SAALE TU HMARAI POPULARTIY GHATAYEGA ''😂😂😂🤣🤣🤣😅
Thanks bro for this vidio
Pleasure dear 😊
I do want to see the result when the angle of incident is greater than critical angle 😋
Refraction of Light.....❤
strutted
Support me
Informative & amazing
Glad you liked it
REFRACTION THROUGH GLASS SLAB:-
Air is rarer and glass is denser.
Refractive index of air is 1.0003 while refractive index of glass is 1.52.
As the light enters into a denser medium from a rarer medium it bends towards the normal. this refracted light beam forms an angle of refraction which is small than the angle of incidence.
After refraction light beam enters into a rarer medium(air) from the denser medium (glass) so it bends away from the normal and forms a angle of emergence which is approximately equal to the angle of incidence. Lateral displacement between incident ray and emergent ray is always parallel.
(i) Angle of refraction < Angle of incidence
(ii) Angle of refraction and Angle of emergence are almost equal.
(iii) incident ray || emergent ray
😉🙂
thank you for explanation
👍🙏😜🖤🖤😜🖤😜😈🍦
In denser towards normal In rare away from naormal... Brilliant 😊
This is exactly how teachers should be teaching at school. But all they tell us to do is to mug up things..
3rd time watching lateral displacement though the school practical was not that good.
Watch the copmlete vedio on our channel .
Can you please give me the links from where I can buy the instruments
Amazon.
OK ty
If you can Plz send me a written explanation
Cz I have to submit my project tommorow
@@hamzasalman3637 bro tf
Great ,,..sir ji,,🙏🙏👏💯☕😊
Refraction of a light through a glass slab is very amazing concept.
Medium:Rarer to Denser~Towards the normal
Medium:Denser to Rarer~Away from the normal
💀
How have you made the laser path visible sir?
By using it in dark room. Or dark background
@@Learnnhvfun I tried to check in dark room , but laser light path is not visible without smoke.
How to do it without smoke
Speed of light : no one can challange me 💪
Meanwhile the prism : wake up to reality bruh 🤣🤣🤣
Kal mai delhi wapaas jaa raha hun ha nhi to bhindi ki sabji❤❤😊
Last year I studied about this phenomenon refraction of light
That's the lack of practical knowledge in our Indian education system 🥲💀
My teacher sent this on our whatsapp group 💀
@@lightspeed3085ppppppppppppppppppppppq❤
Change the medium. Rarer to denser is called refracted ray and repeat denser to rarer is called as emergece ray .
Angle of rarer is grater then critical angle is called as total incidence ray. My teacher name 👇
.
.
.
.
.
.respected sir ❤❤
.
PATH MOMAYA❤❤❤❤❤❤🎉🎉🎉
bro mine also teacher name PARTH MOMAYA 😊😊😊😊😊😊😊😊😊😊❤❤❤❤❤❤❤❤
Sir please make the video of ohm's law
Jay shree sita ram ji 🙏
Jay shree radhe shyam ji 🙏🌹
Jay shree mata Parvati ji ki jay ho jay shree mahadev ki jay ho 🙏
Jay shree mata di 🙏
Jay shree sabhi chotis karod Devi Devta ki
🙏
Refraction through rectangular glass slab thanks for explaining
Pleasure 😊
Sir we would have to thankyou not you shoulf thank us ❤❤ you saved my life otherwise I would be dead during examination 😅😅
This is exactly what we drew in the diagram!
That is called Physics ❤❤
Avnish sir always op 🗿❤️
that is complete internal reflection when we change some angles
The morning time is very important ❤
This experiment could have been much easier if our schools just had that laser
Hum logo ko 10th ke project me ye karwaya gya tha👍
Свет так ведет себя, потому что для перемещения из точки а в точку б затрачивает Минимальное Время, то есть движется с максимально возможной скоростью (аналог бесконечной скорости в классической механике). То есть скорость света есть скорость распространения самой Одновременности Событий. С точки зрения фотона он затрачивает на любое перемещение нулевое время
❤️🔥
Cara ficou muito legal parabéns 👏👏👏👍
Thanks a ton.😊
Refractive index are change for diffrent medium
@ bhupi5614
It helps to produce new inventions in future
❤