PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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3. True or False. If False, give the correct statement - I

1. The applied heat energy can be realised as an increase in the average kinetic energy of the molecules.

The applied heat energy cannot be realised as an increase in the average kinetic energy of the molecules
The applied heat energy can be realised as an increase in the average kinetic energy of the molecules

2. The dimensions of a substance are increased if the temperature of the substance is decreased.

The dimensions of a substance are increased if the temperature of the substance is increased
The dimensions of a substance are increased if the temperature of the substance is decreased

3. The process of converting a substance from solid state to gaseous state is called condensation.

The process of converting a substance from solid state to gaseous state is called sublimation
The process of converting a substance from solid state to gaseous state is called condensation

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