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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A rod lies across frictionless rails in a uniform magnetic field B as shown in figure. The rid moves to the right with speed V. In order to make the induced emf in the circuit to be zero, the magnitude of the magnetic field should

A rod lies across frictionless rails in a uniform magnetic field B as shown in figure. The rid moves to the right with speed V. In order to make the induced emf in the circuit to be zero, the magnitude of the magnetic field should

A rod lies across frictionless rails in a uniform magnetic field B as shown in figure. The rid moves to the right with speed V. In order to make the induced emf in the circuit to be zero the magnitude of the magnetic field should