Q.

The unit of absorptive power is

A. t
B. ts-1
C. ts
D. no unit
Answer» D. no unit
Explanation: absorptive power can be defined as the ratio of energy absorbed per unit area upon energy incident per unit time per unit area. for a black body, it’s absorptive power is equal to one.
4.3k
0
Do you find this helpful?
21

View all MCQs in

Engineering Physics

Discussion

No comments yet