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A particle is projected from the ground and simultaneously a wedge starts moving towards the right, as shown in the figure. The maximum height of the wedge for which the particle will not hit the wedge is `[g=10ms^(-2)]`

A

`(28)/(9)m`

B

`(28)/(3)m`

C

`(7)/(3)m`

D

`(7)/(4)m`

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The correct Answer is:
A
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