Q. In the circuit shown in the figure the potential difference between X and Y will be
A) Zero
B) 20 V
C) 60 V
D) 120 V
Explanation
(d) As circuit is open, therefore no current flows through circuit.
Hence, potential difference across X and Y
=emf of battery =120V.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.