The distance covered by ultrasound is 6 km. If the ultrasound is detected after 5sec after sending, What is the speed of ultrasound?

1200m

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1300m

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600m

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650m

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Solution

The correct option is A
1200m

Speed = $\frac{D i s t a n c e}{t i m e}$ = $\frac{6000}{5}$ =1200m.

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The distance covered by ultrasound is 6 km. If the ultrasound is detected after 5sec after sending, What is the speed of ultrasound?

The correct option is A 1200m Speed = Distancetime = 60005 =1200m.

The correct option is A
1200m

Speed = $\frac{D i s t a n c e}{t i m e}$ = $\frac{6000}{5}$ =1200m.