Question

Four resistors are connected as shown in the figure A 6 V battery of negligible resistance is connected across terminals A and C. The potential difference across terminals B and D will be

• A. Zero
• B. 1.5 V
• C. 2 V
• D. 3 V.

Answer 1

Answer: (A)

Zero

Answer 2

: The given figure is a circuit of balanced wheatstone bridge as shown in the figure.

Points B and D would be at the same potential,

i.e., volt