Q. The unit of $e.m.f.$ is
A) $Joule$
B) $Joule - coulomb$
C) $Volt - coulomb$
D) $Joule/coulomb$
Explanation
Unit of $e.m.f. =$ $volt =$ $joule/coulomb$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.