Home
Class 12
PHYSICS
A black body A at a temperature of 527^(...

A black body A at a temperature of `527^(@)C`, emits radiant energy at the rate of 16 watt. Another black body B at temperature `127^(@)C`, emits radiant energy at the rate 8 watt in the same surrounding. Compare the surface areas of A and B.

Promotional Banner

Similar Questions

Explore conceptually related problems

A black body is at temperature of 500 K . It emits energy at rate which is proportional to

A black body is at temperature of 500 K . It emits energy at rate which is proportional to

A black body is at a temperature 300 K . It emits energy at a rate, which is proportional to

A black body is at a temperature 300 K . It emits energy at a rate, which is proportional to

A black body at a temperature of 127^(@)C raidates heat at the rate of 1cal//cm xx sec . At a temperature of 527^(@)C the rate of heat radiation from the body in (cal//cmxx sec) will be

A black body is at a temperature of 527^(@)C , to radiate twice as much energy per second its temperature must be increased to

A body radiates energy 5 W at a temperature of 127^(@)C . If the temperature is increased to 927^(@)C , then it radiates energy at the rate of

A body radiates energy 5 W at a temperature of 127^(@)C . If the temperature is increased to 927^(@)C , then it radiates energy at the rate of

Find the surface area of black body maintained at 127^@C radiating energy at the rate of 1459.2 J//sec .