JEE PYQ: Semiconductors Question 7
Question 7 - 2021 (24 Feb 2021 Shift 1)
In connection with the circuit drawn below, the value of current flowing through $2\ \text{k}\Omega$ resistor is ______ $\times 10^{-4}$ A.
Show Answer
Answer: 25
Solution
After 5 V zener breakdown, voltage across $2\ \text{k}\Omega$ is 5 V. $i = 5/(2 \times 10^3) = 2.5 \times 10^{-3}$ A $= 25 \times 10^{-4}$ A.