Sahay Sir > Question Answers > NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions > Physics > Chapter 26 - EMI > A uniform magnetic field is restricted within a region of radius r. The magnetic field changes with time at a rate dBdt. Loop 1 of radius R r encloses the region r and loop 2 of radius R is outside the region of magnetic field as shown in figure. Then, the emf generated is

A uniform magnetic field is restricted within a region of radius r. The magnetic field changes with time at a rate dBdt. Loop 1 of radius R r encloses the region r and loop 2 of radius R is outside the region of magnetic field as shown in figure. Then, the emf generated is

An electron moves on a straight line path XY as shown. The abcd is a adjacent to the path of electron. What will be the direction of current if any induced in the coil?