A certain inverting amplifier has a closed-loop gain of 25 ___

A certain inverting amplifier has a closed-loop gain of 25.

The op-amp has an open-loop gain of 100,000. if another op-amp with an open loop gain of 200,000 is substituted in the configuration, the closed-loop gain

A. doubles
B. drops to 12.5
C. remains at 25
D. increases slightly

Show Answer

Answer: C

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