Question
Physics Question on Dimensional Analysis
The dimensions of the emf of a source of current are that of
A
force
B
electric field
C
current
D
potential.
Answer
potential.
Explanation
Solution
E.m.f. is primarily potential difference only.
The dimensions of the emf of a source of current are that of
force
electric field
current
potential.
potential.
E.m.f. is primarily potential difference only.