VectorHard
Question
Let [∈0] denote the dimensional formula of the permittivity of vacuum. If M = mass, L = Length, T = Time and
A = electric current, then :
A = electric current, then :
Options
A.[∈0] = [M-1 L-3 T2 A]
B.[∈0] = [M-1 L-3 T4 A2]
C.[∈0] = [M-1 L-3 T -1 A-2]
D.[∈0] = [M-1 L2 T-1 A]
More Vector Questions
A vector points vertically upward and points towards north. The vector product × is...A vernier callipers has 20 divisions on the vernier scale which coincide with 19 divisions on the main scale. The least ...While measuring acceleration due to gravity by a simple pendulum a student makes a positive error of 1% in the length of...The dimensional formula of magnetic flux is...What is the • value of ?...