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Let [in(0)] denote the dimensional formu...

Let `[in_(0)]` denote the dimensional formula of the permittivity of vacuum. If M= mass, L=length, T=Time and A= electric current, then:

A

`[epsi_(0)] = [M^(1)L^(-3)T^(2)A]`

B

`[epsi_(0)] =[M^(-1)L^(-3)T^(4)A^(2)]`

C

`[epsi_(0)] = [M^(-1)L^(-3)T^(4)A^(2)]`

D

`[M^(0)L^(0)T^(0)A^(0)]`

Text Solution

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The correct Answer is:
b
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TARGET PUBLICATION-MEASUREMENTS-COMPETITIVE THINKING ( DIMENSIONAL ANALYSIS)
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