A rectangular loop of width w and height his situated near a very long wire carrying a cur...

A rectangular loop of width w and height his situated near a very long wire carrying a current i1 as in. Assume i1 to be a rectangular pulse as shown in Fig

a) Find the induced current i2 in the rectangular loop whose self-inductance is L.

b) Find the energy dissipated in the resistance Rif T>> L/R.

FIGURE 1 : A rectangular loop near a long current-carrying wire (Problem P.7-3).

(a)

FIGURE 2: A rectangular loop near a long current-carrying wire (Problem P.7-3).

(b)