Physics, asked by pk257971, 1 year ago

The velocities of sound waves in four media p,q,r,s are1800km/hr , 900km/hrs, 0km/hrs and 1200km/hrs respectively. Which could be a liquid medium

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Answered by rudra1189

0

i think he speed of sound wave in normal water is 900 km/s at 0 degree

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