Question

2. Specific residence of a wire depends upon :


(A) its length (B) its cross - sectional area

(C) its dimensions (D) its material



3. The unit of resistivity is :


(A) ohm (B) ohm meter (C) ohm metre-1

(D) mho metre-1​

Answer 1

Explanation:

2). D

Specific residence of a wire depends upon its material.

3). D

The unit of resistivity is mho mmetre-1

hope it's help

mark as brainliest ❤️ please please