Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > There is a constant homogeneous electric field of 100Vm^−1 within the region x = 0 and x = 0.167m pointing in x-direction. There is a constant homogeneous magnetitic field B within the region x=0.167m and x = 0.334m pointing in the z-direction. A proton at rest at the origin is released in positive

There is a constant homogeneous electric field of 100Vm^−1 within the region x = 0 and x = 0.167m pointing in x-direction. There is a constant homogeneous magnetitic field B within the region x=0.167m and x = 0.334m pointing in the z-direction. A proton at rest at the origin is released in positive

A small charged ball having mass m and charge q is suspended from a rigid support by means of an inextensible thread of length l. It is made to rotate on a horizontal circular path in a uniform calculate the radius of circular path on which the ball moves. time independent magnetic field of induction B which is directed upward. The time period of revolution of the ball is T0. If the thread is always stretched