The input resistance of a silicon transistor is 100 . Base current is changed by which results in a change in collector current by 2 mA. This transistor is used as a common emitter amplifier with a load resistance of . The voltage gain of the amplifier is:
3000
4000
1000
2000
Voltage gain
Option 1)
3000
Incorrect option
Option 2)
4000
Incorrect option
Option 3)
1000
Incorrect option
Option 4)
2000
correct option