under what conditions heat can be given to a substance to a substance without raising it's temperature
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Heat can be given to a substance without raising its temperature,When a substance is changing its physical state[for eg from solid to liquid and liquid to gas ].
The heat energy which has to be supplied to change the state of substance is called its Latent Heat.
Latent heat does not raise the temperature . But Latent heat must be supplied to change the state of substance.
Note : The word " Latent" means HEAT is HIDDEN in the substances undergoing the state change.
Explanation:
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Answer:
The heat energy which has to be supplied to change the state of substance is called its Latent Heat.
Latent heat does not raise the temperature . But Latent heat must be supplied to change the state of substance.
Explanation:
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