BITSAT 2018 Paper

Section: Physics

Question : 29 of 150

Marks: +1, -0

The wavelength of two waves are 50 and 51 cmrespectively. If the temperature of the room is 20°C then what will be the number of beats produced per second by these waves, when the speed of sound at 0°C is 332 m/s?

24
14
10
None of these

Validate

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