Electromagnetic Waves

Question: Radiations of intensity $0.5\,\,W/{m^2}$ are striking a metal plate. The pressure on the plate is

1) $0.166 \times {10^{ - 8}}\,N/{m^2}$

2) $0.332 \times {10^{ - 8}}\,N/{m^2}$

3) $0.111 \times {10^{ - 8}}\,N/{m^2}$

4) $0.083 \times {10^{ - 8}}\,N/{m^2}$

Solution:

Explanation: No Explanation

E-M Waves Wave Optics

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