A particle having mass m and charge q is projected with a velocity v making an angle q with the direction of a uniform magnetic field B. Calculate the magnitude of change in velocity of the particle after time `t=(pim)/(2qB)`.

A charged particle of mass m and charge q is projected with velocity nu making in angle theta with the direction of a uniform magnetic field of induction B. Find the expression for- Time period of revolution

A charged particle of mass m and charge q is projected with velocity nu making in angle theta with the direction of a uniform magnetic field of induction B. Find the expression for- Pitch of the helical path followed by the particle.

A particle of mass m is projected with velocity v making an angle of 45^@ with the horizontal When the particle lands on the level ground ,the magnitude of the change in its momentum will be

A charged particle of mass m and charge q enters a magnetic field B with a velocity v at an angle theta with the direction of B . The radius fo the resulting path is

A charged particle of mass m and charge q enters a magnetic field B with a velocity v at an angle theta with the direction of B. The radius of the resulting path is

A particle of mass m and charge q is incident on xz plane with velocity v in a direction making angle theta with a uniform magnetic field applied along x-axis. The nature of motion performed by the particle is _______ .