Question

Solve the following
The speed of sound in air 'cis 332 m/s
find the
speed
- solution.
at loc
of sound​

Answer 1

Correct option is

B

1195 km/h

We know that  1 m=10−3 km

Also,  1 s=36001 hr

Velocity=332sm=332×(36001)hr10−3km≈1195km/hr

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