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Questions  

A body is projected with an angle θ. The maximum height reached is h. If the time of flight is 4 s and g =10 m /s2, then value of h is

a
40 m
b
20 m
c
5 m
d
10 m

detailed solution

Correct option is B

hmax=gT28=10×4×48=20m

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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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