Question

Each resistance shown in figure is \( 2 \, \Omega \). The equivalent resistance between A and B is

• A. \( 2 \, \Omega \)
• B. \( 4 \, \Omega \)
• C. \( 8 \, \Omega \)
• D. \( 10 \, \Omega \)

Hint:

To calculate equivalent resistance, use the formulas for resistors in series and parallel.

Answer 1

The Correct Option is A

To calculate the equivalent resistance, we use the series and parallel formulas for resistances. The final equivalent resistance between A and B is \( 2 \, \Omega \).

Step 2: Conclusion.
The equivalent resistance between A and B is \( 2 \, \Omega \), corresponding to option (a).