varies enormously
is contant
varies slightly
equals the collector current divided by the base current E. None of the above
Answer is Right!
Answer is Wrong!
The correct answer is: C. varies slightly.
The graph of current gain versus collector current shows that the current gain is not constant, but varies slightly with collector current. This is because the transistor is a nonlinear device, and its characteristics change with operating conditions.
Option A is incorrect because the current gain does not vary
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