Which of the following causes the temperature of a substance to remain constant while it is undergoing a change in its state?

(a) Latent heat (b) Lattice energy (c) Loss of heat (d) None of these

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Saturday, 28 November 2020 09:53 AM
 1) During the charge of state of matter, the temperature remains same due to latent heat. The heat which is supplied to phase change is used up for breaking the bonds between the molecules of the substance.