Advertisements
Advertisements
Question
Name the rule which gives the direction of induced current.
Solution
Fleming's right-hand rule gives the direction of induced current.
APPEARS IN
RELATED QUESTIONS
State the rule to determine the direction of a magnetic field produced around a straight conductor-carrying current.
State the right-hand thumb rule.
State and explain Fleming's right hand rule.
Name and state the rule to find the direction of:
current induced in a coil due to its rotation in a magnetic field.
State a law, which determines the direction of magnetic field around a current carrying wire.
A positive charge is moving upwards in a magnetic field directed towards the north. The particle will be deflected towards ____________.
Choose the incorrect statement
A constant current flows in a horizontal wire in the plane of the paper from east to west as shown in Figure. The direction of magnetic field at a point will be North to South
The strength of magnetic field inside a long current carrying straight solenoid is
|
Given below is a circuit to study the magnetic effect of electric current. ABCD is a cardboard kept perpendicular to the conductor XY. A magnetic compass is placed at the point P of the cardboard. P1 and P2 are the positions of the magnetic compass, before and after passing a current through XY respectively.
|
- Name the rule that is used to predict the direction of deflection of the magnetic compass.
- State the direction of current in the conductor (X to Y or Y to X) when the circuit is complete.
- If resistance R is increased, then what will be the effect on the magnetic lines of force around the conductor?
