Why does light bend on refraction

H C Verma answers a question from a student on why change in speed causes bending of light on oblique refraction.

[thelasttimeisleptwas]

Im blessed to have been born during the digital revolution of amazing teachers like you sir💕🔥

[dynamotech]

I almost cried after he gave answer in simple way with example.

[Aditya-bvny]

Only from the Master himself can we get such a masterpiece ... many people have talent in the subject but very few have the talent to make people understand ... Tons of respect Sir . You can make a child understand physics

[taranglakhmapurkar]

HC sir explaining ANY DAMN THING makes me happy for some reason.

[PANKAZSHARMA]

I always explained this to my students before they even asked and whenever I gave a similar example they would say "wow" ❤️. The best moment for a teacher !

[Rakesh-kflw]

I always have such questions but teachers ignore them saying, "ye exam me nahi aayega".

[jeswanthgrandhi]

When I was in +2, I feared physics. Someone suggested me your book, I bought it.

Today I am a passionate IITJEE physics faculty. Sir, this is how you impacted me.

[areeb]

I have the same question but teachers always avoid these kind of question 😭

[sunilscience]

For those who want to know more about it try to study huygen's principle . It was definitely wonderfully explained by Sir with an example . But you will get more feel or understanding if you specifically are looking for behavIour of light . Thanks

[dhruvgupta]

This kind of explanation is also given in S. Chand book of physics for class 10, and they have also tried to explain in somewhat similar passion. But HC Verma Sir Explained it more properly, that's why he is the best.👍🏻

[shauryavaish]

An extremely Incredible and knowledgeable teacher. Cleared my doubts regarding refraction.

[Aritrakarclassrollnosecb]

Sir, I am A Student from Bankura zilla school, west Bengal. I am so happy to seeing this video.it's make my learning so easy.

[ramizahmed]

Awesome Sir, what an analogy.!! Never thought of it like this.😊

[akashlakhataria]

After getting this answer my mind just say this wow ! Just wow it was so overwhelming can't explain ...
Teachers have huge role in making physics more interesting....

[ridhimanagari]

Sir this is the first time I have visited your channel and just within a minute of watching, your persona has started to impact me. Your books are undoubtedly amazing but today your personality and humble nature have also proved to be amazing and superrrr inspirational! Your videos have compelled me to change my perspective of looking at physics. Thank you so much sir, you're a

[prateekyadav]

Sir, you bring out the Beauty of Simplicity in Physics ❤️

[aayushsinghal]

This example was used by a teacher in Khan Academy
Salute to you sir❤️🙏🏻

[prabhatbora]

If we understand refraction through Huygen's wave theory of light, then we can clearly understand why the light is bending in a optically denser medium....that car example is an easier version of that only....nicely explained...thank u sir...😀

[anamaymishra]

I think my teacher also watches Sir HCV, because he answered the same as HCV sir answered this question. (But with mathematical proof)

[Sathyamchannel]

The answer is already in S Chand Physics for class 10th by Lakshmir Singh.
Very Good explaination by the great physicist.