Question:

Two conductors are made of the same material and have the

Last updated: 6/12/2023

Two conductors are made of the same material and have the

Two conductors are made of the same material and have the same length Conductor A solid wire of diameter 1 mm Conductor B is a hollow tube of outer diameter 2 mm inner diameter 1 mm Find the ratio of resistance RA to RB 2 marks