Question

10. White Silvery Matt black
Which of the above surfaces is the best at: [3]
a) absorbing thermal radiation? : ……………………
b) emitting thermal radiation? : ……………………
c) reflecting thermal radiation

Answer 1

White and silver surface are poor absorbers/ emitters and good reflectors.

Answer 2

Answer:

Explanation:

1. BLACK

2. WHITE

3.SILVER