JEE Main 2023 Physics question
A ball of mass 200 g rests on a vertical post of height 20 m. A bullet of mass 10 g, travelling in horizontal direction, hits the centre of the ball. After collision both travels independently. The ball hits the ground at a distance 30 m and bullet at a distance of 120 m from the foot of the post. The value of initial velocity of the bullet will be (if g = 10 )
Answer: (D)