Question
In the following circuit the equivalent resistance between X and Y is ......
BITSAT
Physics
Semiconductors
2022
BITSAT 2022
BITSAT Physics Question (2022) — Solution
Options
- A. 5
- B. 12
- C. 16
- D. 20
Answer
C. 16
Step-by-step solution
According to the given figure X is at lower potential w.r.t Y. Hence, both diodes are in reverse biasing, so, equivalent circuit can be redrawn as follows Equivalent resistance between X and Y R_ eq =8+2+6=16
Related: Physics — Semiconductors · All PYQ Banks