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Calculate the average random thermal energy at T=300K?

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in Electronic Devices & Circuits by (272k points)
Calculate the average random thermal energy at T=300K?

(a) 0.038eV

(b) 3.8eV

(c) 38eV

(d) 0.38eV

This question was addressed to me in class test.

My query is from Conductivity of a Semiconductor in section Conduction in Semiconductors of Electronic Devices & Circuits

1 Answer

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The correct option is (a) 0.038eV

To explain: Average random thermal energy=3/2*k*T=0.038eV.

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