Two spheres of same size one of mass $2 k g$ and another of mass $4 k g$ are dropped simultaneously from the top of Qutab Minar (height $= 72 m$ ). When they are $1 m$ above the ground, the two spheres have the same:

momentum

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kinetic energy

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potential energy

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acceleration

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Solution

The correct option is D acceleration
Momentum , Kinetic energy and Potential energy has the term of mass in them and since they have different mass but same velocity all these quantity would be different but since acceleration is always 'g' it will be same for both.

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Two spheres of same size one of mass 2kg and another of mass 4kg are dropped simultaneously from the top of Qutab Minar (height =72m). When they are 1m above the ground, the two spheres have the same:

The correct option is D accelerationMomentum , Kinetic energy and Potential energy has the term of mass in them and since they have different mass but same velocity all these quantity would be different but since acceleration is always 'g' it will be same for both.

Two spheres of same size one of mass $2 k g$ and another of mass $4 k g$ are dropped simultaneously from the top of Qutab Minar (height $= 72 m$ ). When they are $1 m$ above the ground, the two spheres have the same:

The correct option is D acceleration
Momentum , Kinetic energy and Potential energy has the term of mass in them and since they have different mass but same velocity all these quantity would be different but since acceleration is always 'g' it will be same for both.