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Two identical balls P and Q are projecte...

Two identical balls P and Q are projected with same speeds in a vertical plane from the same point O making projection angles with horizontal `30^(@)` and `60^(@)`, respectively and they fall directly on the plane AB at points P' and Q' respectively. Which of the following statement is true about distances as given in options ?

A

`AP’gtAQ’`

B

`AP’ltAQ’`

C

`AP'leAQ'`

D

As there are complimentary projection angles `AP’=AQ’`

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The correct Answer is:
A
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