PracticeMedium
Q.The ratio of energy of photon of wavelength 2000 Å to 4000 Å is
a
1 : 2
b
2 : 1
c
4 : 1
d
1 : 4
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...
The correct solution involves applying the fundamental concept to derive the final value step by step...