An electromagnetic wave is normally incident on a flat surface. Assuming the power per unit area transmitted is S = 50.5 W/m2, and the surface is a perfect absorber, what is the radiation pressure (in nPa) on the surface? nPa

An electromagnetic wave is normally incident on a flat surface. Assuming the power per unit area transmitted is S = 50.5 W/m2, and the surface is a perfect absorber, what is the radiation pressure (in nPa) on the surface? nPa

Image text
An electromagnetic wave is normally incident on a flat surface. Assuming the power per unit area transmitted is S = 50.5 W / m 2 , and the surface is a perfect absorber, what is the radiation pressure (in n P a ) on the surface? n P a

Detailed Answer