Question

I. Choose the correct answer: The unit of electrical conductivity a) Ohm - metre b) Ohm' metre c) Volt Ampere d) Ohm​

Answer 1

Answer:

c) Volt Ampere is the correct ans please mark as Brainlist and thank

Answer 2

Answer:

Correct option isBSiemen/metreR

= AρL

⇒ G1

= σ1AL

⇒σ= AGG , where σ is the electrical conductivity.

By putting units of G , L and A we get unit of electricalconductivity σ as metersiemen