Question

. A particle is projected from bottom of a
inclined plane of inclination 30° with
horizontal. The angle of projection is 60°.
If'u' is initial velocity the maximum height
to which projectile rises during is complete
3u
journey is The vlaue of k is
4kg
2
u
60°
30°​

Answer 1

Answer:

2 is that the correct answer.

Explanation:

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