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Subject :NSO    Class : Class 9

Observe the given figure carefully.

Which of the following statements is incorrect?

A Processes I, II and III are endothermic while processes IV, V and VI are exothermic.
B Water vapours formed during process II when come in contact with skin give out 22.59 × 105 J/kg more heat than the boiling water.
C Latent heat for process I is 3.34 × 105 J/kg.
D None of these


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