Question

State the factors on which the amount of heat radiated by a body depends.Explain ?

Answer 1

It depends upon the following factors--
1.temperature of body
2.area of body
3. Material of body.. Hope it helps! :)

Answer 2

Answer:

The factors upon which the amount of heat radiated by a body depends are the surface temperature, the area, mass, material type and the 'specific heat capacity' of the body.

Explanation:

• The 'amount of heat' radiated by a body is proportional to its mass.
• Depending upon the material of the body, the 'pecific heat capacity changes' and heat radiated also differs.
• Similarly, blackened surfaces emit more radiation than other surfaces.