A thin semicircular conducting ring of radius R is falling with its plane vertical in a horizontal magnetic induction B. At the position MNQ shown in the fig, the speed of the ring is V. The potential difference developed across the semicircular ring is

A thin semicircular conducting ring of radius R is falling with its plane verticle in a horizontal magnetic inducting B . At the position MNQ , the speed of the ring is V and the potential difference developed across the ring is

A thin semi-circular conducting ring of radius R is falling with its plane verticle in horizontal magnetic induction (vec B) . At the position MNQ the speed of the ring is v, and the potential difference developed across the ring is

A thin semi-circular conducting ring of radius R is falling with its plane verticle in horizontal magnetic induction (vec B) . At the position MNQ the speed of the ring is v, and the potential difference developed across the ring is

A thin semicircular conducting ring of radius R is falling with its plane vertical in a horizontal magnetic induction vecB . At the position MNQ, the speed of the ring is v. What is the potential difference developed across the ring at the position MNQ?

A thin semicircular conducting ring of radius R is falling with its plane vertical in a horizontal magnetic induction vecB as shown in the figure At the position PQR, the speed of the ring is v. Then, the potential difference developed across the ring is

A thin semicircular conducting ring of radius R is falling with its plane verticle in a horizontal magnetic inducting B . At the position MNQ , the speed of the ring is V and the potential difference developed across the ring is (1.) zero (2.) BcpiR^(2)//2 (3.) piRBV (4.) 2RBV

A thin circular -conducting ring having N turns of radius R is falling with its plane vertical in a horizontal magnetic field B . At the position MNQ the speed of ring is v the induced e.m.f developed across the ring is

A thin circular -conducting ring having N turns of radius R is falling with its plane vertical in a horizontal magnetic field B . At the position MNQ the speed of ring is v the induced e.m.f developed across the ring is

A thin semi-circular conducting ring (PQR) of radius r is falling with its plane vertical in a horizontal magnetic field B, as shown in the figure. The potential difference developed across the ring when its speed v, is

A thin semicircular conducting ring (PQR) of radius r is falling with its plane vertical in a horizontal magnetic field B, as shown in figure. The potential difference developed across the ring when its speed is v, is: