Published by:
CGP EDU Academic Team
Published on: September 12, 2026
For a constant collector-emitter voltage of 8V, the collector current of a transistor reached to the value of 6 mA from 4 mA, whereas base current changed from 20 
A to 25 
A value. If transistor is in active state, small signal current gain (current amplification factor) will be:
Text Solution
Verified by ExpertsThe correct answer is:
B
V CE = 8 V = I c = 6 mA from 4 mA,
I B = 20 
A to 25 
A
Current gain 
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