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प्रश्न
State a law, which determines the direction of magnetic field around a current carrying wire.
उत्तर
The right-hand thumb rule determines the direction of a magnetic field around a current carrying wire. It states that if we hold the current carrying conductor in the right hand such that the thumb points in the direction of the flow of current, then the fingers encircle the wire in the direction of the magnetic field lines.
APPEARS IN
संबंधित प्रश्न
State the rule to determine the direction of a current induced in a coil due to its rotation in a magnetic field.
State the right-hand thumb rule.
What is the other name of Maxwell's 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.
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 upwards in a magnetic field directed towards the north. The particle will be deflected towards ____________.
Who has stated the Right-hand Thumb Rule?
Choose the incorrect statement
The strength of magnetic field inside a long current carrying straight solenoid is
