A ball is thrown upwards and returns to the ground describing a parabolic path. Which of the following quantities remains constant ?

A ball is thrown upwards and returns to the ground describing praraboleic path. Which of the quantities remain constant throufgout the motion.

A ball is thrown upwards at a certain angle with the horizontal and it returns to the ground describing a parabolic path . Which of the following remains constant ?

A ball is thrown at a certain angle with the horizontal and it returns to the ground describing a parabolic path. Which of the following remains constant?

Which of following quantities remains constant in transformer ?

A fielder in a cricket match throws ball from the boundary line to thhe wicket keeper. The ball describes a partabolic path. Which of the following quantities remain constant during the motion in air? (Neglecting air resistance)

A ball is thrown upwards during its upward motion

When there is no external torque acting on a body moving in an elliptical path, which of the following quantities remain constant ?

A particle is moving in a curved path. Which of the following quantities may remain constant during its motion?