Question

State the difference between Fleming’s Left-Hand Rule and Fleming’s Right-Hand Rule. Name the electrical devices where these rules find an important application.

Answer 1

Fleming's Left-Hand Rule	Fleming Right-hand Rule
This rule is used to determine the direction of magnetic force.	This rule is used to determine the direction of induced electric current.
Centre finger/ middle finger signifies for electric current.	Centre finger /middle finger signifies induced or generated current within the conductor.
Thumb signifies the direction of the magnetic force.	Thumb points in the direction of the motion of conductor.
Application: The direction of the solenoid is determined by Right-hand thumb rule.	Application: The direction of induced current within an electric generator is determined by Fleming's right-hand rule