Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A rod of length l is rotating with an angular speed ω about one of its ends which is at a distance a from an infinitely lonf wire carrying current i. Find the emf induced in the rod at the instant shown in fig.

A rod of length l is rotating with an angular speed ω about one of its ends which is at a distance a from an infinitely lonf wire carrying current i. Find the emf induced in the rod at the instant shown in fig.

Figure shows a rectangular loop moving in a uniform magnetic field. Show the electrical equivalence of each branch. what is the net induced emf ?