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If a change of 100 mu A in the base curr...

If a change of `100 mu A` in the base current of an `n-p-n` transistor in `CE` causes a change of `10 mA` in the collector current, the `ac` current gain of the transistor is

A

100

B

200

C

300

D

400

Text Solution

Verified by Experts

The correct Answer is:
A
`beta=(I_(c))/(I_(b))=(10xx10^(-3))/(100x10^(-6))=100`
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