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Electronic Devices and Circuits - Engineering

Q1:

Assertion (A): In a BJT, adc is about 0.98. Reason (R): In a BJT, recombination in base region is high.

A Both A and R are true and R is correct explanation of A

B Both A and R are true but R is not a correct explanation of A

C A is true but R is false

D A is false but R is true

ANS:C - A is true but R is false

Answer should be option C. Because in BJT recombination in the base is very small about 5%.