Question

A proton beam is moving along the direction of a magnetic field. What force is acting on proton beam.?

Answer 1

Magnetic force is needed fir it

Answer 2

A proton beam:

Explanation:

• There is no force acting on the proton beam because it is moving parallel to the magnetic field's direction.
• As a result, the proton beam does not deviate. The magnetic force on a free moving charge is perpendicular to both the charge's velocity and the magnetic field, with the right hand rule dictating the direction.
• The charge multiplied by the vector product of velocity and magnetic field equals the force.
• Each proton is subjected to a force of magnitude. The "right hand rule" can be used to determine the direction of the force vector.
• Because protons move in a right-hand direction, imagine your right index finger pointing in that direction.