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A certain inverting amplifier has a closed-loop voltage gain of 25. The OP-amp has an open-loop voltage gain of 100,000. If an OP-amp with an open-loop voltage gain of 200,000 is substituted in the arrangement, the closed-loop gain
Options:
A .  doubles
B .  drops to 12.5
C .  remains at 25
D .  increases slightly
Answer: Option C
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