A 741-Type OP-amp has a gain-bandwith product of 1MHz A non-inverting...

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A 741-Type OP-amp has a gain-bandwith product of 1MHz. A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of

A. 50 kHz

B. 100 kHz

C. $$\frac{{1000}}{{17}}{\text{ kHz}}$$

D. $$\frac{{1000}}{{7.07}}{\text{ kHz}}$$

Answer: Option A

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