Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > The magnetic field at distance y from the centre on the axis of a disk of radius r and uniform surface charge density σ spinning with angular velocity ω is,

The magnetic field at distance y from the centre on the axis of a disk of radius r and uniform surface charge density σ spinning with angular velocity ω is,

The magnetic field at distance y from the centre on the axis of a disk of radius r and uniform surface charge density σ spinning with angular velocity ω is