Question

Find the current produced at
room temperature in a pure
germanium plate of area
240 m' and of thickness 1.2x10*
m when a potential of 5 V is
applied across the faces.
Concentration of carriers in
germanium at room
temperature is 1.6x10“ per
cubic metre. The mobilities
of electrons and holes are
0.4mV 's and 0.2m V's
respectively. The heat energy
generated in the plate in 100
second is​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

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