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The equations of motion of two stones th...

The equations of motion of two stones thrown vertically upwards simultaneously are `s=19.6t-4.9t^2` and `s=9.8t-4.9t^2` respectively and the maximum height attained by the first one is h. When the height of the first stone is maximum, the height of the second stone will be

A

`h//3`

B

2h

C

h

D

0

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The correct Answer is:
D
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