SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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conduction
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convection
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radiation
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insulation
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Detailed explanation-1: -So Radiation, Conduction and Convection are 3 basic types of heat transfer and induction is not a mode of heat transfer.
Detailed explanation-2: -Reflection means bouncing of light wave when it strikes an object. It is not a mode of heat transfer.
Detailed explanation-3: -The answer is thermal insulation. Insulation means creating a barrier between the hot and the cold object that reduces heat transfer by either reflecting thermal radiation or decreasing thermal conduction and convection from one object to the other.
Detailed explanation-4: -Various heat transfer mechanisms exist, including convection, conduction, thermal radiation, and evaporative cooling.
Detailed explanation-5: -radiation. conduction. convection.