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Melting

The kinetic e...

Question

The kinetic energy of a substance is the energy with which the particles of the substance move. Kinetic energy changes with change in temperature. What substance would have the least amount of kinetic energy?

A

Cool water at

2^{\circ} C

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B

Ice at

- 2^{\circ} C

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C

Hot water at

80^{\circ} C

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D

Water vapour at

100^{\circ} C

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Solution

The correct option is B Ice at $- 2^{\circ} C$

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