A certain wire has a resistance r. what is the resistance of a second wire

Copper Wire Resistance ~ Physics Resistance Problem

Resistivity - A Level Physics

How to Test for Resistance? What is Continuity?

The copper wire has a resistance of 0.6 ohms. Another copper wire of the same mass as the first one…

How to calculate the resistance of a copper wire having length, diameter parameters and resistivity

If length of copper wire is doubled and its cross-section area decrease to Its half, its resistance

Resistance of a Wire vs. Diameter and Length - Electricity Physics GCSE

APRIL 2025 RME EXAM ONLINE REVIEW SESSION 1: BASIC ELECTRICITY AND OHMS LAW

Can a 2 5 mm diameter copper wire have the same resistance as a tungsten wire of the same length Gi

If a wire of resistance R is stretched to double of its length, then the new resistance will be a...

Two copper wires A and B of equal masses are taken. The length of A is double the

How long is a copper wire with a resistance of 5.747 Ω and a cross-sectional area of 0.75 mm²?

A given copper wire has a resistance of 5.00 Ω at 20.0°C while a tungsten wire of the same diameter

Aluminum and copper wires of equal length are found to have the same resistance. What is the ratio o

Why Do We Use Copper for Wiring?

20.27 | Find the ratio of the diameter of aluminum to copper wire, if they have the same resistance

19@20 The resistance of a copper wire 200 m long is 21 ohms. If its thickness | RK Rajput | C1

20.24 | What is the resistance of a 20.0-m-long piece of 12-gauge copper wire having a 2.053-mm

Two copper wires are of the same length, but one is thicker than the other.(1) Which wire will h...