Q33
Depending on the radiating properties, a body will be white when (Where a = absorptivity, p = reflectivity, x = transmissivity)
A.
p = 0, x = 0 and a = 1
B.
p = 1, T = 0 and a = 0
AnswerC.
p = 0, x = 1 and a = 0
D.
x = 0, a + p = 1
Answer: Option B
Solution
Answer: Option B
Solution:
Depending on the radiating properties, a body will be white when p = 1, T = 0 and a = 0(Where a = absorptivity, p = reflectivity, x = transmissivity)