A boy sitting on the topmost berth in the compartment of a train which is just going to stop on a railway station, drop an apple aiming at the open hand of his brother sitting vertically below his hands at a distnace of about 2 meter. The apple willl fall

A boy sitting on the topmost berth in the compartment of a train which is just going to stop on railway station, drops an apple aiming at the open hand of his brother sitting vertically below his hands at a distance of about 2 meter. The apple will fall

A boy sitting on the top most berth in the compartment of a train which is just going to stop on railway station, drops and apple aiming at the open hand of his brother situated vertically below his hands at a distance of about 2m. The apple will fail

A boy sitting on the top most berth in the compartment of a train which is just goint to stop on a railway station, drops an apple aiming at the open hand of his brother situated vertically below his hands at distance of about 2m. The apple will fall:-

A boy sitting on the top most berth in the compartment of a train which is just goint to stop on a railway station, drops an apple aiming at the open hand of his brother situated vertically below his hands at distance of about 2m. The apple will fall:-

A boy sitting on the topmost berth in the compartment of a train which is just going to stop on a railway station drops an apple aiming at the open hand of his brother sitting just below him at a distance of about 2 metre. The apple will fall

A boy stands over the centre of a horizontal platform which is rotating freely with a speed of 2 "revolutions"//s about a vertical axis through the centre of the platform and straight up through the boy. He holds 2 kg masses in each of his hands close to his body. The combined moment of inertia of the system is 1 kg xx metre^(2) . The boy now stretches his arms so as to hold the masses far from his body. In this situation, the moment of inertia of the system increases to 2 kgxxmetre^(2) , The kinetic energy of the system in the latter case as compared with that in the previous case will

A boy stands over the centre of a horizontal platform which is rotating freely with a speed of 2 "revolutions"//s about a vertical axis through the centre of the platform and straight up through the boy. He holds 2 kg masses in each of his hands close to his body. The combined moment of inertia of the system is 1 kg xx metre^(2) . The boy now stretches his arms so as to hold the masses far from his body. In this situation, the moment of inertia of the system increases to 2 kgxxmetre^(2) , The kinetic energy of the system in the latter case as compared with that in the previous case will