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If speed of sound in air is 340 m//s and...

If speed of sound in air is 340 `m//s` and in water is 1480 `m//s`.If frequency of sound is 1000 kHz, then find wavelength in water

A

2.96 mm

B

1.48mm

C

0.74 mm

D

1mm

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The correct Answer is:
C
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