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A particle is projected at an angle of 45 degree from 8 m before the foot of a wall just touches the top of the wall and falls on the ground on the opposite side at a distance 4 m from it. The height of the wall is:- a. 2/ 3m b. 4/ 3m c. 8/ 3m d. 3/ 4m

A particle is projected at an angle of 45 degree from 8 m before the foot of a wall just touches the top of the wall and falls on the ground on the opposite side at a distance 4 m from it. The height of the wall is:-
a. 2/3m        b. 4/3m        c. 8/3m      d. 3/4m

Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
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