Biot-Savart Law II Starter Quiz

Let Wb/m. Calculate the total magnetic flux crossing the surface , 1 ≤ ρ ≤ 2, 0 ≤ z ≤ 4 is ________ Webers. (round off to up to two decimal places).

If the magnetic field intensity (H) in a conducting region is given by the expression, The magnitude of the current density, in A/m², at x = 1 m, y = 2 m, and z = 1 m, is

The magnetic field due to an infinitely long wire at a certain point is ‘B’. If the distance of the point from the wire is tripled, then the new magnetic field will be?

Determine the magnetic field at (0, 0, 5m) due to 15 A current flowing in a circular loop of radius 3 m as shown below.

A long conducting cylinder having a radius ‘b’ is placed along the z axis. The current density is for the region r < b where r is the distance in the radial direction. The magnetic field intensity (H) for the region inside the conductor (i.e., for r < b) is

Consider a plane defined as follows:

The value of current crossing the above defined plane in mA if current density is  A/m².

Consider a square loop at z = 0 as shown below:

At (x, y, z) = (0, 0, 0), then magnetic flux density