Question

Speed of sound in air is 332m/sel. If length is measured is km and time in hour ,then represent the speed of sound in km/h2​

Answer 1

Answer:

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Explanation:

We know that 1 m=10

−3

km

Also, 1 s=

3600

1

hr

Velocity=332

s

m

=332×

(

3600

1

)hr

10

−3

km

≈1195km/hr