What is the dimension of electric flux?
A. [M L3 T-3 I-1]
B. [M L2 T-3 I-1]
C. [M L3 T-3 I1]
D. [M L3 T3 I-1]
Answer:A
What is the dimension of electric flux?
A. [M L3 T-3 I-1] B. [M L2 T-3 I-1] C. [M L3 T-3 I1] D. [M L3 T3 I-1]
Explanation: Electric flux=electric field intensity* area. The dimension of field intensity is [M L T-3 I-1] and the dimension of the area is [L2]. Therefore, the dimension of flux = [M L3 T-3 I-1]. This can also be justified that flux=potential*length. By putting the dimensions of potential and length, we can get the same result.