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Sahay Sir > Question Answers > Cengage NEET by C.P Singh > Part 1 > Chapter 4 - Motion in a Plane > A ball is projected at an angle 45∘ with horizontal. It passes through a wall of height h at horizontal distance d1 from the point of projection and strikes the ground at a horizontal distance (d1+d2) from the point of projection, then

A ball is projected at an angle 45∘ with horizontal. It passes through a wall of height h at horizontal distance d1 from the point of projection and strikes the ground at a horizontal distance (d1+d2) from the point of projection, then

The equation of trajectory of an oblique projectile y = √3x - gx^2/2. The angle of projection is