A charged particle ( mass m and charge q) moves along X axis with velocity `V_0` . When it passes through the origin it enters a region having uniform electric field `vecE=-E hatj` which extends upto x=d . Equation of path of electron in the region . `x gt d` is :

A particle of mass m and charge Q moving with a velocity v enters a region on uniform field of induction B Then its path in the region is s

A particle of mass m and charge Q moving with a velocity v enters a region on uniform field of induction B Then its path in the region is s

A particle of the mass m and cgharge q moves with a constant velocity v along the positive x- direction . It enters a region containing a uniform magnetic field B directed along the minimum value of v required so that the particle can just enter the region xgtb is

A particle of mass m and charge q moves with a constant velocity v along the positive x direction. It enters a region containing a uniform magnetic field B directed along the negative z direction, extending from x = a to x = b . The minimum value of v required so that the particle can just enter the region x gt b is

A charged particle of mass m and charge q is accelerated through a potential difference of V volts. It enters a region of uniform magnetic field which is directed perpendicular to the direction of motion of the particle. Find the radius of circular path moved by the particle in magnetic field.

A charged particle of mass m and charge q is accelerated through a potential difference of V volts. It enters a region of uniform magnetic field which is directed perpendicular to the direction of motion of the particle. Find the radius of circular path moved by the particle in magnetic field.

A particle of mass m and charge q moves with a constant velocity v along the positive x direction. It enters a region containing a uniform magnetic field B directed along the negative z direction extending from x = a to x = b . The minimum value of v required so that the particle can just enter the region x > b is