Calculating the radius of earth on zero shadow day.

[@physicsconceptsbytusharkha7638]

Please make a note : you and your friend should be at the same longitude at that time.
If your friend is at a different longitude he has to take the measurement of shadow at his local noon time.

[@kritikathakur6103]

Thanku so much sir for making the concept clear.....I searched for many videos....but this was one that truly make me understand this concept

[@royalevil1630]

Sir please teach us physics please 😭

[@physicsconceptsbytusharkha7638]

Hello. Currently I am teaching Physics for 11th and 12th std students. But if you have any doubt you can ask me.

[@royalevil1630]

Of class 9th😭