An EM wave of intensity I falls on a surface kept in vacuum and exerts radiation pressure p on it. Which of the following is wrong?

Radiation pressure is \[\frac{2I}{c}\] if the wave is totally reflected

Radiation pressure is \[\frac{I}{c}\] if the wave is totally absorbed

Radiation pressure is \[\frac{I}{c}\] if the wave is totally reflected

Radiation pressure is in the range \[\frac{I}{c}

An EM wave of intensity I falls on a surface kept in vacuum and exerts

1.	An EM wave of intensity I falls on a surface kept in vacuum and exerts radiation pressure p on it. Which of the following is wrong?
A.	Radiation pressure is \[\frac{I}{c}\] if the wave is totally absorbed
B.	Radiation pressure is \[\frac{I}{c}\] if the wave is totally reflected
C.	Radiation pressure is \[\frac{2I}{c}\] if the wave is totally reflected
D.	Radiation pressure is in the range \[\frac{I}{c}<p<\frac{2I}{c}\] for real surfaces
Answer» C. Radiation pressure is \[\frac{2I}{c}\] if the wave is totally reflected