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Two bodies are projected from the same p...

Two bodies are projected from the same point O in directions making angles `alpha_(1)` and `alpha_(2)` with the horizon and they pass through the point A in the horizontal plane through O. If `t_(1)` and `t_(2)` be the times of flight from O to A, then `(t_(1)^(2)-t_(2)^(2))/(t_(1)^(2)+t_(2)^(2))= ...............`

Text Solution

Verified by Experts

The correct Answer is:
`(sin(alpha_(1)-alpha_(2)))/(sin(alpha_(1)-alpha_(2)))`
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