Magnetic Force on a Current Carrying Wire Quiz

What is the equation for the magnetic force on a moving charged particle in a magnetic field?

• f = mgh

• f = qE

• f = qvB sin(theta)

• f = iLB sin(theta)

In the context of magnetic force, what does the term 'q over t' represent?

• Distance

• Velocity

• Current

• Magnetic field

Which equation represents the force on a current-carrying wire in a magnetic field?

• f = qE

• f = mgh

• f = qvB sin(theta)

• f = iLB sin(theta)

What rule is used to determine the direction of the magnetic force on a current-carrying wire?

• Left-hand rule

• Right-hand rule

• Ampere's rule

• Coulomb's rule

In the cross product form of the force equation, what does the vector length represent?

• The direction of the magnetic field

• The direction of the current

• The magnitude of the charge

• The speed of the particle