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 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 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?

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 moving with a veloctiy of 10^(7)m.s^(-1) enters a uniform magnetic field of 1 T along a direction parallel to the field. What would be its trajectory?

In a region, a uniform electric field of 100V.m^(-1) is acting along x-axis and a uniform magnetic field of 10^(-4)T along y-axis. If an electron enters that region along z-axis with a velocity of 10^(5)m.s^(-1) , determine the magnitude and direction of the force acting on it. Charge of an electron =1.6xx10^(-19)C .

An electron moving at right angle with a uniform magnetic field revolves along a cirular path. To reduce the radius of that circular path to half, the magnetic field should be ______ [Fill in the blank]

What is the nature of lines of force in a uniform magnetic field?

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?

A moving electron and a moving proton enter a uniform magnetic field in a direction perpendicular to that of the field. If the radii of their circular orbits are equal, they have the same