Critical Angle (GCSE Physics)

Two minutes is all it takes to understand critical angle

[@jikookapril5221]

That was the best video I seen regarding this topic ..It literally cleared all my doubts ..I was perplexed about lot of things.But not any more .I WOULD DEFINITELY GONNA RECOMMEND THIS CHANNEL TO Everyone

[@physicswithmrdrew7679]

Thanks for your kind words!

[@fergusclark8854]

Thank you so much sir, the textbooks are useless!

[@mohammedislam477]

So are the school teachers

[@dickmercs3852]

we need more people like you on this planet. Thank you kind sir

[@applicableapple3991]

"Critical angle for diamond is only 25°" this is why diamond looks so shiny.

[@nitrofox8330]

if it’s a high critical angle does that mean it’s shiny??

[@jikookapril5221]

@@nitrofox8330 critical angle of glass is more than diamond which is 42 but it isn't that shiny

[@Hannah-ul7yx]

this guy is really really good... Thanks man. you make it easier to understand

[@wolfu2]

awesome, cheems be with you.

[@fathimathisha6717]

wow! i just understood this concept..thanks alot

[@mustafaali8287]

Thanks mate. Really helped

[@pro-films9920]

Thanks bud you saved my time :))

[@bepassionatelycurious120]

Thank you so much. It helped. Loved this video

[@vaniagomes1689]

Thank you so much, sir!

[@zetifatimah1713]

Thank you, sir✨

[@ambitiousstar8733]

All clear👌👌

[@JemeMadeIt]

Subscribed!!!

[@raihanbudhwani]

Thank you so much

[@alielrefai5882]

thanks bruv

[@fmkd417]

Thanks 🥺

[@michaelanunn1156]

tHANKS

[@phantomyoda2007]

Thank you very much sir and pls come back to TH-cam

[@maskman5802]

Thanks,sir

[@kamohelononkonyana9368]

wow!

[@Mustafa-zy9mh]

Thanks

[@hatabhatabich3295]

noice

[@anawilliams1332]

Ledgend

[@cool.cool.cool123]

wow

[@hannahfaith2259]

How about if the refracted light exceeds critical angle, what happens to it?

[@physicswithmrdrew7679]

Then it reflects and not refracts!

[@aryanvirdi458]

Of 90 degrees to what though

[@physicswithmrdrew7679]

All angles are measured from the normal line - an imaginary line drawn perpendicular to the border between the two substances.