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Which of the following pair(s) is/are in...

Which of the following pair(s) is/are incorrectly matched?
(i) R (resistance) -ohm `(Omega)`
(ii) `rho` (resistivity)-ohm metre (`Omegam)`
(iii) G (conductance)- seim ens or ohm (S)
(iv) k (conducjtivity)-scimens `metre"^(-1) (SM^(-1))`

A

`(i), (ii) and (ii)`

B

`(ii) and (iii)`

C

`(i), (ii) and (iv)`

D

`(iii)` only

Text Solution

Verified by Experts

The correct Answer is:
D
Correct matching for pair (iii) will be
[G (conductance)- siemens of `ohm^(-1)(S).`]
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