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Question

Let [εo] denotes the dimensional formula of the permittivity of the vacuum. If M = mass, L = Length, T = time and A = electric current, then:
  1. [εo]=[M1L3T2A]
  2. [εo]=[M1L3T4A2]
  3. [εo]=[M1L2T1A2]
  4. [εo]=[M1L2T1A]

A
[εo]=[M1L3T2A]
B
[εo]=[M1L2T1A2]
C
[εo]=[M1L2T1A]
D
[εo]=[M1L3T4A2]
Solution
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