If a wave has wavelength 4 m and frequency 50 Hz, what is its angular wave number? - OSCILLATIONS AND WAVES Quiz | GKFix.in

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Question

If a wave has wavelength 4 m and frequency 50 Hz, what is its angular wave number?

A. 25 rad/m
B. π/2 rad/m
C. 100π rad/m
D. 4π rad/m

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