MCQ
Different voltages are applied across a $P-N$ junction and the currents are measured for each value. Which of the following graphs is obtained between voltage and current
- A

- B

- ✓

- D






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(Boltzmann's constant ${K_B} = 8 \times {10^{ - 5}}\,eV/Kelvin$)
The value of $'x'$ to the nearest integer is..........