Question

Dynamo generates (a) electron (b)charge (c)e.m.f (d)magnetic field

Answer 1

(c)E.M.F Because the E.M.F.is also called as the Voltage or PotentialDifference

Answer 2

The Sun is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with internal convective motion that generates a magnetic field via a dynamo process. It is by far the most important source of energy for life on Earth.