Topic: Electronics Engineering
Find the equivalent resistance R for the network shown in the figure.
- A. 200 ohms
- B. 101 ohms
- C. 220 ohms
- D. 100 ohms
Answer: D. 100 ohms
Explanation: We have to calculate the equivalent resistance from the left side.
$R_{eq}=\frac{200\times200}{400}=100~\Omega$