question_answer

Which of the following combinations has the dimension of electrical resistance (\[{{\varepsilon }_{0}}\]is the permittivity of vacuum and \[{{\mu }_{0}}\]is the permeability of vacuum)?         [JEE Main Held on 12-4-2019 Morning]

A) \[\sqrt{\frac{{{\varepsilon }_{0}}}{{{\mu }_{0}}}}\]

B) \[\frac{{{\mu }_{0}}}{{{\varepsilon }_{0}}}\]

C) \[\sqrt{\frac{{{\mu }_{0}}}{{{\varepsilon }_{0}}}}\]      

D) \[\frac{{{\varepsilon }_{0}}}{{{\mu }_{0}}}\]

Correct Answer: C

Solution :

[c]