Two copper wires A and B of equal masses are taken. The length of A is double the length of B. If the resistance of wire A is `160 Omega `, then calculate the resistance of the wire B.

Two wires A and B of equal masses and of the same material are taken. The diameter of wire A is half the diameter of wire B. if the resistance of wire A is 24Omega , calculate the resistance of wire B.

A 5Omega resistance wire is doubled on it. Calculate the new resistance of the wire.

Two wires A and B equal mass and of the same metal are taken. The diameter of the wire A is half the diameter of wire B. If the resistance of wire A is 24 Omega , calculatate the resistance of wire B.

A 4 Omega resistance wire is doubled on it. Calculate the new resistance of the wire.

There are two wires A and B of same mass and of the same material. The diameter of wire A is one-third the diameter of wire B. If the resistance of wire A is 30 Omega , find the resistance of wire B.

A 4 Omega wire is doubled on it. Calculate the new resistance of the wire.