A wire carries a current of 0.1 A. Find the time interval during which a charge of 5 C passes through the cross section of the wire.

Solve the following examples (numerical problems): A Wire carries a current of 0.1 A. Calculate the charge passing through the cross section of the wire in two minutes.

A wire carries a current of 0.3 A. Calculate the charge passing through the cross section of the wire in two minutes.

Choose correct alternative. A wire carries a current of 1 A. The number of electrons passing though a cross section of wire per second is ( given : e = 1.6 xx 10^-19 C)

A wire carries a current of 0.1 A for 20 seconds. If the potential difference between the two ends of the wire is 10 V, find the work done in this process.

Solve the following examples (numerical problems): An electric charge of 15 C passes through the cross section of a wire in one minute. Find the current through the wire.

A wire carries a current of 0.2 A for 10 seconds. If the potential difference between the two ends of the wire is 20V, find the work done in this process.

Solve the following examples (numerical problems): A current of 0.1 A passes through a copper wire for 40 seconds. Find the charge flowing through the cross section of the wire during this time and the number of electrons carrying it. (The charge on an electron, q= -1.6 times 10^(-19) C)

A uniform magnetic field of 1.5 T exists in a cylindrical region of radius 10.0 cm, its direction parallel to the axis along east to west. A wire carrying current of 7.0 A in the north to south direction passes through this region. What is the magnitude and direction of the force on the wire. If, the wire intersects the axis .

Choose correct alternative. A wire emits 80 J energy in 10 second when a current of 2A is passed through it. The resistance of the wire in ohm will be

An electric charge of 12 C passes through the cross section of a wire in one minute. Find the current through the wire.