An electron is moving along X axis and a magnetic field is directed along Y axis. What will he the direction of magnetic force acting on the electron?

An electron is moving along +ve x-axis in the presence of uniform magnetic field along +Y axis. What is the direction of the force acting on it?

An electron moving with velocity vecv along positive x-axis enters a uniform magnetic field vecB direction along positive y-axis. What is the magnitude and direction of force on the electron?

An electron is moving northwards with a velocity 10^(7)m/s in a magnetic field of 3 T directed eastwards. Calculate the instantaneous force on the electron.

If a particle of charge q is moving with velocity vecv along y axis and a magnetic field vecb act along z axis, find the force acting on it. What happens to its kinetic energy ? Justify.

An electromagnetic wave is propagating along positive z-axis. At any moment, if the direction of the magnetic field at a point be along positive x-axis, what will be the direction of the electric field at that point?

An electron beam projected along positive x-axis experiences a force, due to a magnetic field along positive y-axis. What is the direction of the magnetic field?

Statement 1: During the propagation of electromagnetic wave along z-axis, if the electric field vecE at a point is along x-axis, then the magnetic field vecB at that point will be along y-axis. Statement II: In the direction of propagation of electromagnetic wave, the electric field vecE and the magnetic field vecB both form a right-handed cartesian coordinate system

In a region, a uniform electric field and a uniform magnetic field are acting in the same direction. An electron is shot along the directio of the fields. What change will be obsverved in the magnitude and direction of the velocity of that electron ?

Magnetic field at a distance x along the axis of a short bar magnet is