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JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES
1
Medium
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Application
+4 | -1
On applying a potential of at the grid of a triode, the following relation between plate voltage and plate current (in ) is found . If on applying potential at grid and potential at plate, the plate current is found to be then amplification factor of the triode is
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Correct option: A
100
Option A (100) is correct because the amplification factor is calculated as the ratio of change in plate voltage to change in grid voltage while keeping the plate current constant.
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