Four bodies P, Q, R and S are projected with equal velocities having angles of projection 15 ∘ , 30 ∘ , 45 ∘ a n d 60 ∘ with the horizontal respectively. The body having shortest range is Options: A . &nbspP B . &nbspQ C . &nbspR D . &nbspS

Four bodies P, Q, R and S are projected with equal velocities having angles of p

Question

Four bodies P, Q, R and S are projected with equal velocities having angles of projection

15^{\circ}, 30^{\circ}, 45^{\circ} a n d 60^{\circ}

with the horizontal respectively. The body having shortest range is

Options:

A . P

B . Q

C . R

D . S

Answer: Option A
:
A
Range of projectile will be minimum for that angle which is farthest from

45^{\circ}

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