A particle is projected with an angle of projection to the horizontal line passing through the points (P,Q) and (Q, P) referred to horizontal and vertical axes (can be treated as x-axis and y-axis res

Question

A particle is projected with an angle of projection to the horizontal line passing through the points (P,Q) and (Q, P) referred to horizontal and vertical axes (can be treated as x-axis and y-axis respectively). The angle of projection can be given by

A

tan⁻¹( P²+PQ⁺Q² / PQ )

B

tan⁻¹( P²+Q²−PQ / PQ )

C

tan⁻¹( P²+Q² / PQ )

D

sin⁻¹( P²+Q²−PQ / 2PQ )

Accepted Answer

tan⁻¹( P²+Q² / PQ )

Answer

tan⁻¹( P²+PQ⁺Q² / PQ )

Answer

tan⁻¹( P²+Q²−PQ / PQ )

Answer

sin⁻¹( P²+Q²−PQ / 2PQ )

AIIMS 2018 Physics Angle of Projection MCQ Question

Correct Answer

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