Question

. PQ is a horizontal plane of constant length.
SQ is a vertical line passing through point R.
A particle is kept at R and angle can be varied
such that R lies on line SQ. The time taken
by particle to come down varies, as the
increases
(a) decreases continuously
(b) increases
(e) increases then decreases
(d) decreases then increases.​

Answer 1

Answer:

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Explanation:

option a is correct

decreases continuously