Question

36. There are two metallic wires of the same thickness made from iron
and silver. If the length of iron wire is 12cm what should be the length of
silver wire which is equal to the resistance of iron wire?
Data :- Resistivity of iron 10 X 10 -8 2m
Resistivity of silver 16 X 10 -8 2m​

Answer 1

Explanation:

5/8 thick in the thickness of iron

If you like this ans mark it brainliest