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# In a npn transistor circuit, the collector current is $10\;mA$. If $95\%$ of the electrons emitted reach the collector, Which of the following statements are true ?

$\begin{array}{1 1} \text{The emitter current will be 8 mA} \\ \text{The emitter current will be 10.53 mA} \\ \text{The base current will be 0.53 mA} \\ \text{The base current will be 2 mA} \end{array}$

$I_c= 10 mA, I_c= \large\frac{95}{100}$$I_e \therefore 10 mA= \large\frac{95}{100}$$I_e$
or $I_e= \large\frac{10 \times 100}{95}$
$\qquad= 10.53\;mA$