# NEET Physics Waves Questions Solved

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The speed of a wave in a certain medium is 960 m/s. If 3600 waves pass over a certain point of the medium in 1 minute, the wavelength is

(1) 2 metres

(2) 4 metres

(3) 8 metres

(4) 16 metres

(4) $\text{\hspace{0.17em}}n=\frac{3600}{60}=60$ Hz$\lambda =\frac{v}{n}=\frac{960}{60}=16\text{\hspace{0.17em}}m$

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