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Questions  

The horizontal range and maximum height attained by a projectile are R and H, respectively. If a constant horizontal acceleration a = g/4 is imparted to the projectile due to wind, then its horizontal range and maximum height will be

a
(R+H),H2
b
R+H2,2H
c
(R + 2H),H
d
(R + H),H

detailed solution

Correct option is D

H=u2sin2θ2 g,R=u2sin2θg Maximum height will be same because acceleration a = g/4 is in horizontal direction R'=ucosθT+12aT2 =R+12g42usinθg2=R+H

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Similar Questions

Assertion : When the velocity of projection of a body is made n times, its time of flight becomes n times.

Reason : Range of projectile does not depend on the initial velocity of a body.


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