The emissive power of a body is the quantity of radiant energy emitted by the body_______
A. per unit time
B. per unit area
C. per unit area at a given temperature
D. per unit area per unit time at a given temperature
Answer:D
The emissive power of a body is the quantity of radiant energy emitted by the body_______
A. per unit time B. per unit area C. per unit area at a given temperature D. per unit area per unit time at a given temperature