waves

Question: If wavelength of a wave is $\lambda =6000{\AA}.$ Then wave number will be

1) $166\times {{10}^{3}}$ m–1

2) $16.6\times {{10}^{-1}}$ m–1

3) $1.66\times {{10}^{6}}$ m–1

4) $1.66\times {{10}^{7}}$ m–1

Solution:

Explanation: No Explanation

Basics of Mechanical Waves

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