A uniform magnetic field of induction `B` is confined to a cyclindrical region of radius `R`. The magnetic field is increasing at a constant rate of `dB//dt` (tesla`//` second). A charge `q` of mass `m`, placed at the point `P` on the periphery of the fixed experiences an acceleration :

A uniform magentic field of induction B is confined in a cyclinderical region of radius R . If the field is incresing at a constant rate of (dB)/(dt)= alpha T//s , then the intensity of the electric field induced at point P , distant r from the axis as shown in the figure is proportional to :

A uniform magentic field of induction B is confined in a cyclinderical region of radius R . If the field is incresing at a constant rate of (dB)/(dt)= alpha T//s , then the intensity of the electric field induced at point P , distant r from the axis as shown in the figure is proportional to :

A uniform magnetic field B exists in a cylindrical region, shown dotted in. The magnetic field increases at a constant rate (dB)/(dt) Consider a circle of radius r coaxial with the cylindrical region. (a) find the magnitude of the electric field E at a point on the circumference of the circle. (b) Consider a point P on the side of hte square circumscribing the circle. Show that the component of the induced electric field at P along ba is the same as the magnitude found in part(a).

Figure shows a uniform magnetic field of induction B confined to a cylindrical volume of radius R. B is increasing at a constant rate of 100 T/s. What is instantaneous acceleration experienced by a charged particle placed at C distant r from centre. Assume r = 5 m. (Given (q)/(m) = 1.6 xx10^(-2) C/kg)

Figure shows a uniform magnetic field of induction B confined to a cylindrical volume of radius R. B is increasing at a constant rate of 100 T/s. What is instantaneous acceleration experienced by a charged particle placed at C distant r from centre. Assume r = 5 m. (Given (q)/(m) = 1.6 xx10^(-2) C/kg)

a uniform magnetic field of induction B fills a cylindrical volume of radius R . A rod AB of length 2l is placed as shown in . If B changing at the rate dB//dt , the emf that is produced by the changing magnetic field and that acts between the ends of the rod is