A plane electromagnetic wave of wave intensity `6 W//m^(2)` strikes a small mirror of area `9 cm^(2)
Channel: Doubtnut
Date: 2020-01-19

A plane electromagnetic wave of wave intensity `6 W//m^(2)` strikes a small mirror of area `9 cm^(2)`, held perpendicular to the approaching wave. The momentum transferred in kg-ms by the wave to the mirror each second will be: