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  • Dimensions of specific resistance isOption: 1 <img alt="\left [ ML^{3}T^{-3}A^{+2} \right ]" src="https://learn.careers360.com/latex-image/?%5Cleft%2

Dimensions of specific resistance is

Option: 1

\left [ ML^{3}T^{-3}A^{+2} \right ]


Option: 2

\left [ ML^{-3}T^{3}A^{-2} \right ]


Option: 3

\left [ ML^{3}T^{-3}A^{-2} \right ]


Option: 4

\left [ MLT^{-3}A^{-2} \right ]


Answers (1)

As we learnt

 

Unit and Dimension -

 

Ohm.mt - S.I Unit 

ML^{3}T^{-3}A^{-2}\rightarrow Dimensions

- wherein

specific resistance

 

 \rho = \frac{RA}{L}

[\rho] = \frac{[ML^2T^{-3}A^{-2}][L^2]}{[L]}

      = [ML^3T^{-2}A^{-2}]

 

Posted by

Kshitij

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