If 'p' calorie of heat energy is incident on a body and absorbs 'q' calories its coefficient of absorption is .

If 'p' calorie of heat energy is incident on a body and absorbs 'q' calories of heat absorbed then its coefficient of absorption is .

If 'p' calorie of heat energy is incident on a body and absorbs 'q' calories of heat absorbed then its coefficient of absorption is .

When heat energy is incident on a body, then

1000 calories of radiant heat is incident on a body. If the body absorbs 400 calories of heat, find the coefficient of emission of the body.

When p calories of heat is given to a body, it absorbs q calories, then the absorbtion power of body will be :-

When p calories of heat is given to a body, it absorbs q calories, then the absorbtion power of body will be :-

The coefficient of absorption of heat surface of a body is 0.68. When 100 calories of heat is incident on the body, 27 calories are reflected from the surface. Find the coefficient of transmission of the body.

Given that p joule of heat is incident on a body and out of it q joule is reflected and transmitted by it. The absorption co-efficient of the body is :

If 150 J of energy is incident on area 2m^(2) . If Q_(r)=15J , coefficient of absorption is 0.6 , then amount of energy transmitted is

If 150 J of energy is incident on area 2m^(2) . If Q_(r)=15J , coefficient of absorption is 0.6 , then amount of energy transmitted is