Question

Give Uses of : right hand thumb rule, Fleming's left hand rule, Fleming right hand rule?

Answer 1

Fleming's Right-hand Rule (for generators) shows the direction of induced current when a conductor attached to a circuit moves in a magnetic field. It can be used to determine the direction of current in a generator's windings. ... Fleming's right-hand rule gives which direction the current flows.




Moving charges. We can remember this diagram using the right-hand rule. If you point your pointer finger in the direction the positive charge is moving, and then your middle finger in the direction of the magnetic field, yourthumb points in the direction of the magnetic force pushing on the moving charge.

Whenever a current carrying conductor is placed in a magnetic field, it experiences a force due to the magnetic field. The direction of force acting on the conductor can be found out using Fleming's Left Hand Rule. ... The middle finger points in the direction of the current

Answer 2

FLEMING'S RIGHT HAND RULE

•It can be used to determine the direction of current in a generator's windings.

•It is used in electric generator .

FLEMING'S LEFT HAND RULE:

•It is used in electric motor.

RIGHT HAND THUMB RULE:
•It is used in MRIs.