A semicircular wire PQ, of radius R=0.5 m, is moving in a uniform magnetic field of magnitude 2 T, as shown in the figure. If the velocity of the loop is 6 m/s, then calculate the emf developed across the ends of the wire PQ.

A semicircular wire PQ, of radius R=0.5 m, is moving in a uniform magn

1.	A semicircular wire PQ, of radius R=0.5 m, is moving in a uniform magnetic field of magnitude 2 T, as shown in the figure. If the velocity of the loop is 6 m/s, then calculate the emf developed across the ends of the wire PQ.
Answer» A semicircular wire $P Q$ , of radius $R = 0.5 m$ , is moving in a uniform magnetic field of magnitude $2 T$ , as shown in the figure. If the velocity of the loop is $6 m/s$ , then calculate the emf developed across the ends of the wire $P Q$ .

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A semicircular wire PQ, of radius R=0.5 m, is moving in a uniform magnetic field of magnitude 2 T, as shown in the figure. If the velocity of the loop is 6 m/s, then calculate the emf developed across the ends of the wire PQ.

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