If a transistor amplifier draws 2mA when input voltage is 10 V, then its input impedance is ________?

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A2 kΩ

B20 kΩ

C5 kΩ

D10 kΩ

Correct answer

C. 5 kΩ

Explanation

The correct answer is 5 kΩ.

If a transistor amplifier draws 2mA when input voltage is 10 V, then its input impedance is ________? - Answer and Explanation | Academy of Pakistan