Accelerated motion is always due to

Assertion: Centripetal acceleration is always direction towards the centre of rotation of an object undergoing uniform circular motion Reason: Centripetal acceleration is a constant vector

Assertion: Centripetal acceleration is always direction towards the centre of rotation of an object undergoing uniform circular motion Reason: Centripetal acceleration is a constant vector

Is it possible that an object is in the state of accelerated motion due to external force acting on it, but no work is being done by the force. Explain it with as example.

Is it possible that an object is in the state of accelerated motion due to external force acting on it, but no work is being done by the force. Explain it with as example.

Statement-1 : When a magnet is made to fall freely through a closed coil, its acceleration is always less than acceleration due to gravity. Statement-2 : Current induced in the coil opposes the motion of the magnet, as per Lenz's law.

Assertion uniform circular motion is uniformly accelerated motion. Reason acceleration in uniform circular motion is always towards centre.

Assertion uniform circular motion is uniformly accelerated motion. Reason acceleration in uniform circular motion is always towards centre.

Statement I: Uniform circular motion is uniformly acceleration motion. Statement II: Acceleration in uniform circular motion is always towards centre.

STATEMENT-1 : An oscillatory motion is always simple harmonic motion. STATEMENT-2 : A simple harmonic motion is always oscillatory motion.