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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A uniform magnetic field exists in a square of side 2a ( as shown in figure ). A square loop of side a enters the field along a diagonal and leave it at a constant speed. Draw the curve between induced emf e and distance along the diagonal , say x0.

A uniform magnetic field exists in a square of side 2a ( as shown in figure ). A square loop of side a enters the field along a diagonal and leave it at a constant speed. Draw the curve between induced emf e and distance along the diagonal , say x0.

0). If the rod moves with a velocity v = v0 find the emf induced between the ends of the rod. L The magnetic field inn a region is given by B = k B0/L y where L is a fixed length. A conducting rod of length L lies along the Y - axis between the origin and the point (0