Physics, asked by Vikashzeus8277, 1 year ago

Define heat current and thermal resistance write si unit brainly

Answers

Answered by pahalsumit0001
10

Answer:

Explanation:

The heat current is the rate at which heat is transferred over time. Because it is a rate of heat energy over time, the SI unit of heat current is joule per second, or watt (W).

Thermal resistance is a heat property and a measurement of a temperature difference by which an object or material resists a heat flow. Thermal resistance is the reciprocal of thermal conductance. (Absolute) thermal resistance R in K/W is a property of a particular component.

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