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By dividing volumetric thermal resistance by required thermal resistance we will obtain ___________

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By dividing volumetric thermal resistance by required thermal resistance we will obtain ___________

(a) Power dissipation of heat sink

(b) Volume of heat sink

(c) Maximum temperature of heat sink

(d) Volume of surrounding air

I have been asked this question by my college professor while I was bunking the class.

My enquiry is from Heat Sink for Power Transistor-2 topic in portion Power Amplifier of Analog Circuits

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Best answer
Right answer is (b) Volume of heat sink

Explanation: By dividing volumetric thermal resistance by required thermal resistance we will obtain the volume of heat sink.

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