The energy of photon of electromagnetic radiation of wavelength = 2000A∘ is:
Answers
Answered by
0
1.5 x 10^14 will be the frequency
Then calculate energy by multiplying by 6.33x10^34
Answered by
1
2000A°=2000×10^-10 m
=2×10^-7m
frequency = velocity/wavelenth
= 3×10^8/2×10^-7
=1.5×10 Hz
E =h×frequency= 6.625×10^-34×1.5×10
= 9.9375×10^-33
Similar questions