Question
Question: If Wien's constant b = 0.3 cm K, then the temperature of the sun having maximum intensity of radiati...
If Wien's constant b = 0.3 cm K, then the temperature of the sun having maximum intensity of radiation at 5000 Å wavelength is –
A
5000 K
B
6000 K
C
4000 K
D
7000 K
Answer
6000 K
Explanation
Solution
lmT = b Ž T × 5000 = 0.3 × 108