1268Mechanical EngineeringMedium
Depending on the radiating properties, a body will be black when________?
Aa = 0,x + p= 1.
Bp = 0, x = 1 and a = 0
Cp= l,T = 0anda = 0
Dx = 0, a + p = 0
Ep = 0, x = 0 and a = 1
Correct answer
E. p = 0, x = 0 and a = 1
Explanation
The correct answer is p = 0, x = 0 and a = 1.