Steradian- measuring solid angles: from fizzics.org

[@themaverick1891]

Thank you so much for the explanation, sir. Educators like you are massively underrated.

[@DailyLife9856]

Short, easy and smart way to understand the students. Just Wow 😮❤

[@alirafie901]

Another excellent video as usual!

[@fizzicsorg]

Thank you

[@mahxylim7983]

love your explanation!

[@theranger560]

To the point video. Excellent.

[@fizzicsorg]

Glad it was helpful!

[@DIVYASHARMA-ge2uy]

Clear explanation. Thanks a lot!

[@danielpazramos]

Yes! You can tell the teacher's love for the subject :)

[@Guillaume-r6h]

fantastic explanation, thank you

[@bohol_netherlands]

thanks, now clear to me

[@michaeldouglas8158]

I am barely in college calc 1. I saw steradians in an article i read and im wondering what is a SOLID angle? And what does subtended mean? Thank you.

[@fizzicsorg]

As a solid angle think if the point of a cone and subtended means between to things (lines in this case)

[@fizzicsorg]

that should be two

[@qabristan]

college??? thats crazy!! they teach us slightly about solid angles in 11th grade (india)

[@michaeldouglas8158]

@@qabristan thanks for replying to my 3 yr old comment. Im an engineer now.

[@harisahmed3011]

​@@qabristan Same here in Pakistan, I guess we aren't really different after all. We(Pakistanis) just got left behind

[@karun2031]

Thanks, great explanation

[@fatemehsoltani5457]

perfect video thanks

[@louaiabderrazeq9695]

Thank you sir

[@jasimnamir7996]

Thank you so much

[@ChanderlalWatwani]

Why did we take area as r²?

[@23vijayragav82]

Thanks 🤞

[@23vijayragav82]

🤗

[@fizzicsorg]

Good that it was useful

[@Physics-co6nf]

I'm sryy for asking really basic/naive question
But Please may I know, how did you get the area = R2 (r square)🙏

[@ahornypotato5397]

the area he took is r² it's in the definition itself...

[@fishyou104]

Thanks

[@ahadsafdarku3962]

Thanks a Lot,💖

[@fizzicsorg]

You're welcome 😊

[@ghostRy57591]

It was great