If wavelength for a wave is `lambda = 6000 A,` then wave number w… - Vidyadip

MCQ

If wavelength for a wave is `lambda $= 6000 \mathring A$,` then wave number will be ____________.

A
$16.6 \times 10^7 m^{-1}$
B
$166 \times 10^8 m^{-1}$
C
$1.66 \times 10^7 m^{-1}$
✓
$1.66 \times 10^6 m^{-1}$

✓

Answer

Correct option: D.

$1.66 \times 10^6 m^{-1}$

D

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