An infinitely long cylindrical conducting wire is kept parallel to uniform magnetic field along positive x-axis. The current induced on the surface of conducting wire is?

Along the direction of magnetic field

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Zero

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Opposite to the direction of magnetic field

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Circulated in anticlockwise dierction when viewed from x-axis

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B Zero
As the conducting wire is kept parallel to the magnetic field i.e., $θ = 0^{o}$
So, there will be no current induced on the surface of conducting wire.

Suggest Corrections

Similar questions

Q. An infinitely long cylinder is kept parallel to a uniform magnetic field B directed along positive z-axis. The direction of induced current on the surface of cylinder as seen from the z-axis will be then

Q. A cylindrical conducting rod is kept with its axis along positive

z -

axis, where a uniform magnetic field exists parallel to

z -

axis. The current induced in the cylinder is

If a conducting wire is placed along the x-axis and a current flow through it in the positive direction, it creates a magnetic field around it. Direction of the magnetic field at a point (0,-2) is

State True or False:

If a conducting wire is placed along the x-axis and a current flows through it in the positive direction, creating a magnetic field around it. The direction of the magnetic field at a point (0,-2) on z-axis is negative, i.e inside the plane.

Q. A conducting wire is moving towards right in a magnetic field B. The direction of induced current in the wire is shown in the figure. The direction of magnetic field will be

Join BYJU'S Learning Program

An infinitely long cylindrical conducting wire is kept parallel to uniform magnetic field along positive x-axis. The current induced on the surface of conducting wire is?

The correct option is B ZeroAs the conducting wire is kept parallel to the magnetic field i.e., θ=0oSo, there will be no current induced on the surface of conducting wire.

The correct option is B Zero
As the conducting wire is kept parallel to the magnetic field i.e., $θ = 0^{o}$
So, there will be no current induced on the surface of conducting wire.