Q. The current inside a copper voltameter
A) Is half the outside value
B) Is the same as the outside value
C) Is twice the outside value
D) Depends on the concentration of $CuSO_{4}$
Explanation
(b) The current through the voltameter is same as drawn from the battery outside it
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.