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1.Heat always flows from a larger object to a smaller object 2 Reason Various modes by which heat can flow are conduction, convection and radiation. write True or false |
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Answer» Answer: Correct option is A By the Second law of THERMODYNAMICS..the HEAT FLOWS from an higher to lower region in terms of entropy.(Entropy is the measurement of order of disorderness of a system).The entropy of a hot body is more than that of a COLD one. energy will always be transferred from the hotter to the cooler object. The objects will exchange thermal energy, until thermal equilibrium is reached, Hence statement is true |
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