A magnetic flux density (B). 10T was obtained When a set of magnetic perpendically through a Cyclinderical surface of radus 500mm and leaght 300cm.
Calculate the magnitude of the flux if fallen on the
total surface of the cylindrical body​

Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell