A radiation of energy `E` falls normally on a perfctly refelecting surface . The momentum transferred to the surface is

A radiation of energy E falls normally on a perfectly reflecting surface.The momentum transferred to the surface

A radiation of energy 'E'falls normally on a perfectly reflecting surface. The momentum transferred to the surface is (C = Velocity of light)

A radiation of energy E false normally on a perfectly reflecting surface. What is the momentum transferred to the surface is k£/c.what is the value of k ?

.Electromagnetic radiation of intensity Iis made incident normally on a perfect non-reflecting surface (i.e.perfect absorber).Then pressure developed on this surface would be ...

A radiation of frequency v_0 falls at an incident angle of 30^@ on a perfectly reflecting surface. Calculate the change in the momentum .

Light is incident normally on a completely absorbing surface with an energy flux of 25 Wcm^(-2) If the surface has an area of 25 cm^(2) the momentum transferred to the surface in 40 min time duration will be: