The unit of electric current "ampere" is the current which when flowing through each of two parallel wires spaced `1 m` apart in vacuum and of infinite length will give rise to a force between them equal to

A current of 10A flows through each of two parellel long wires. The wies are 5cm apart. Calculate the force acting per unit length of each wire.

A current of 10 A flows through each of two parallel long wires. The wires are 5 cm apart. Calculate the force acting per unit length of each wire. Use the standard value of constant required.

Write 'Yes' for correct statements and 'No' for incorrect statements. The Ampere is that current which when flowing in two infinite parallel wires one meter apart produces a force between them of 2 x 10-7 N/m.

When current passing through two parallel wires force on them ______ while opposite current passes through same wire force between them ______.

If same current 'I' is flowing through two parallel wires, separted by the distance 'b' in air, then force acting per unit length of wires will be (mu_(0)="permeability of free space")

When a current of 1 ampere flowing through two parallel straight conductors : What amount of force per unit length acts between the conductors?

The force of rcpulsion between two parallel wires is f when each one of them carries a certain current I. If the current in each is doubled, the force between them would be