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Question

The dimensions of
(μ0ε0)1/2 are:
  1. [L1T]
  2. [LT1]
  3. [L1/2T1/2]
  4. [L1/2T1/2]

A
[L1T]
B
[LT1]
C
[L1/2T1/2]
D
[L1/2T1/2]
Solution
Verified by Toppr

The correct option is B [LT1]
We know that the speed of an electromagnetic wave is given by :
c=1μ0ε0

Therefore, (μ0ε0)1/2 has the dimension the same as that of the speed.

dimensionLT1

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