1.

A plane electromagnetic wave has an intensity of 6 Wm2 strikes a small pocket mirror which has an area 40 cm2 held perpendicular to the approaching wave. Then, what momentum does the wave transfer to the mirror each second?

Answer»

A plane electromagnetic wave has an intensity of 6 Wm2 strikes a small pocket mirror which has an area 40 cm2 held perpendicular to the approaching wave. Then, what momentum does the wave transfer to the mirror each second?



Discussion

No Comment Found