The weavelength of a spectral line
is 4000 A. Calculate its
frequency and energy
Answers
Answered by
57
Answer:
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Explanation:
λ=4000
A
˚
=4000×10
−10
E=
λ
hc
h=6.6×10
−34
E=
4000×10
−10
6.6×10
−34
×3×10
8
E=4.95×10
−19
J
Answered by
4
Answer:
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