Q.
Wavelength of Electromagnetic radiation having a wave number of 107 m-1 is
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a
1000 nm
b
1000 A0
c
100 A0
d
10 pm
answer is B.
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Detailed Solution
λ=1107 m-1=10-7m ; 1 A0=10-10m λ =10-7m λ=1000 A0
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