The input resistance of a common emitter transistor amplifier, if the output resistance is `500 kOmega`, the current gain `alpha=0.98` and the power gain is `6.0625 xx 10^(6)` is

The input resistance of a common emitter transistor amplifer, if the output resistance is 500 K Omega , the current gain alpha = 0.98 and power gain is 6.0625 xx 10^(6) , is

The input resistance of a common emitter transistor amplifier, if the output resistance is 500 kOmega , the current gain alpha = 0.98 and power gain is 6.0625xx10^6 , is

In a common emitter transistor amplifier , the output resistance is 500 k Omega and the current gain beta = 49 . If the power gain of the amplifier is 5 xx 10^(6) , the input resistance is