Practicing Success
Practicing Success
CUET Preparation Today
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a b c d |
a |
$\text{Current Gain is}\alpha = \frac{\Delta I_C}{\Delta I_E} = 0.96$ $ \Delta I_C = 0.96\times 7.2mA = 6.91 mA$ $ \Delta I_B = 7.20 mA - 6.91 mA = 0.29 mA$ |
