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WB JEE 2016
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+1
-0.25
In case of a bipolar transistor $$\beta$$ = 45. The potential drop across the collector resistance of 1 k$$\Omega$$ is 5V. The base current is approximately
A
222 $$\mu$$ A
B
55 $$\mu$$ A
C
111 $$\mu$$ A
D
45 $$\mu$$ A
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