Now assume that the straight wire carries a current of 50 A and the loop is moved to the right with a constant velocity, v = 10 m/s.
Calculate the induced emf in the loop at the instant when x = 0.2 m.

Take a = 0.1 m and assume that the loop has a large resistance.

Question

Philoid · Accepted Answer

The emf induced in the coil is given as:

e = B’ av

e =

substituting the given values in above relation, we get

e =

On calculating, we get

e = 5 × 10^-5V

Now assume that the straight wire carries a current of 50 A and the loop is moved to the right with a constant velocity, v = 10 m/s.Calculate the induced emf in the loop at the instant when x = 0.2 m.Take a = 0.1 m and assume that the loop has a large resistance.