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A plate of mass 10 gm is in equillibrium...

A plate of mass `10 gm` is in equillibrium in air due to the force exterted by light beam on plate. Calculate powder of beam. Assume plates is perfectly absorbing.

A

`2 xx 10^(7)W`

B

`5 xx 10^(7) W`

C

`3 xx 10^(3) W`

D

`3 xx 10^(7) W`

Text Solution

Verified by Experts

The correct Answer is:
D
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