[" An electron having mass 'm' and kinetic "],[" energy E enter in uniform magnetic field B "],[" perpendicularly,then its frequency of "],[" uniform circular motion will be :- "]

An electron having mass 'm' and kinetic energy E enter in uniform magnetic field B perpendicularly, then its frequency will be : -

An electron having mass 'm' and kinetic energy E enter in uniform magnetic field B perpendicularly, then its frequency will be : -

An electron having mass m, charge q and kinetic energy E enters a uniform magnetic field B perpendicularly. Then its frequency of rotation will be

An electron and a proton have equal kinetic energies. They enter in a magnetic field perpendicularly, Then

An electron and a proton have equal kinetic energies. They enter in a magnetic field perpendicularly, Then

An electron and a proton have equal kinetic energies. They enter in a magnetic field perpendicularly, then

An electron and a proton with equal momentum enter perpendicularly into a uniform magnetic field, then

An electron and a proton with equal momentum enter perpendicularly into a uniform magnetic field, then

A proton and a deuteron having the same kinetic energies enter a region of uniform magnetic field perpendicularly, Deuteron's mass is twice that of proton. Calculate the ratio of the radii of their circular paths.