A slightly divergent beam of charged particles accelerated by a Potential difference V propogates from a point A along the axis of a solenoid. The beam is brought into focus at a distance l from the point A at two successive values of magnetic induction `B_1 and B_2.` Find the specific charge `q//m` of the particles.

A slightly divergent beam of non-relatistic charged particles accelearated by a potential difference V propagates from a point A along the axis of a straight solenoid. The beacm is brought into focus at a distance l from the point A at two successive values of magnetic induction B_(1) and B_(2) . Find the spefic charge q//m of the particles.

A particle of charge q and mas m si accelerated from set through a potential difference V . Its de Broglie wavelength is equal to

A particle of charges Q and mass m travels through a potential difference V from rest. The final momentum of the particle is

A particle of charges Q and mass m travels through a potential difference V from rest. The final momentum of the particle is

The velocity acquired by a charged particle of mass m and charge Q accelerated from rest by a potential of V is

The kinetic energy of a charged particle decreases by 10J as it moves from a point at a potential 300V to a point at a potential 400V. Find the charge on the particle.

Kinetic energy of a charged particle decreases by 100 J when it is brought from a point of 100 V potential to a point of 200 V potential, then charge of particle is ...... C.