Advertisements
Advertisements
Question
What is the other name of Maxwell's right-hand thumb rule?
Solution
The other name of Maxwell's right-hand thumb rule is Maxwell's corkscrew rule.
APPEARS IN
RELATED QUESTIONS
State the rule to determine the direction of a magnetic field produced around a straight conductor-carrying current.
State the rule to determine the direction of a current induced in a coil due to its rotation in a magnetic field.
State and explain Maxwell's right-hand thumb rule.
Name the rule which gives the direction of induced current.
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 straight wire lying in a horizontal plane carries a current from north to south.
- What will be the direction of magnetic field at a point just underneath it?
- Name the law used to arrive at the answer in part (a).
A positive charge is moving towards a person. The direction of magnetic field lines will be in ____________.
The strength of each magnet reduces to half when it is cut along its length into the equal parts magnetic field strength of a solenoid. The polarity of the solenoid can be determined by ____________.
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?