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A man throws ball with the same speed ve...

A man throws ball with the same speed vertically upwards one after the other at an interval of 2 seconds. What should be the speed of the throw so that more than two ball are in the sky at any time (Given `g=10(m)/(2^2)`)

A

Any speed less than `19.6 m//s`

B

Only with speed `19.6 m//s`

C

More than `19.6 m//s`

D

Al least `9.8 m//s`

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The correct Answer is:
C
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-MOTION IN ONE DIMENSION-Exercise
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