RHR and LHR

The current in the green wire flows from the left to the right. What direction does the wire move?

• Up 
• Down
• Into the page
• Out of the page

The diagram show the direction of magnetic field,B and current, I.

Determine the direction of Magnetic force, F.

• left

• downward

• into the page

• out from the page

The diagram show the direction of magnetic field,B and current, I.

Determine the direction of Magnetic force, F.

• no force produced

• downward

• into the page

• out from the page

The diagram show the direction of magnetic field,B and current, I.

Determine the direction of Magnetic force, F.

• no force produced

• right

• into the page

• out from the page

What direction does the wire move?

• Up

• Down

• Left

• Right

What direction does the force act?

• Up

• Down

• Left

• Right

Which direction will the force act on the wire in the diagram?

• Into the screen

• Out of the screen

A positive charge is moving to the left through a magnetic field that is going into the page. What is the direction of the force on the charge?

• Up

• Down

• Into the page

• Out of the page

• No Force

A positive charge is moving to the left through a magnetic field that is coming out of the page. What is the direction of the force on the charge?

• Up

• Down

• Into the page

• Out of the page

• No Force

A positive charge is stationary in a magnetic field that is coming out of the page. What is the direction of the force on the charge?

• Up

• Down

• Into the page

• Out of the page

• No Force