In a chamber of uniform magnetic field `vec B`, an electron beam enters with velocity `vec v`. Write the expression for force experienced by the electrons

A conductor of length 25 cm is placed:- inclined at an angle of 30^@ to a uniform magnetic field 2T. It a charge of 1C passes through it in 5 second, calculate the force experienced by the conductor.

An electron with charge e enters a uniform. magnetic field vec B with a velocity vec V . The velocity is perpendicular to the magnetic field. The force on the charge e is given by abs(vecF) = B ev Obtain the dimensions of vec B .

If a proton is projected in a direction perpendicular to a uniform magnetic field with velocity v and and electron is projected along the line of force, what will happen to proton and electron?

State the expression for the magnetic force acting on a electron moving with velocity barv in a magnetic field barB .

A charged particle travels with a velocity barv through uniform magnetic field B as shown in the following figures. What is the direction of the magnetic force f_m due to magnetic field on the particle?

Assertion: An electron and proton enters a magnetic field with equal velocities, then, the force experienced by the proton will be more than electron. The mass of proton is 1837 times more than electron.

A uniform electric field and a uniform magnetic field are produced, pointed in the same direction. An electron is projected with its velocity pointing in the same direction. Then,

A proton enters a perpendicular uniform magnetic field B at origin along the positive x axis with a velocity V as shown in the figure. Then it will follow the following path. [The magnetic field is directed into the paper]

A particle of charge q moves with a velocity vecv = ahati in a magnetic field of vecB = b hatj + c hatk where a ,b and c are constants. The magnetic of the force experienced by the particle is

An electron moving with a uniform velocity along the positive x -direction enters a magnetic field directed along the positive y -direction. The force on the electron is directed along