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प्रश्न
State condition when magnitude of force on a current carrying conductor placed in a magnetic field is zero?
उत्तर
When current in the conductor is in the direction of magnetic field force will be zero.
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संबंधित प्रश्न
State Fleming's left hand rule.
Draw the magnetic lines of force due to a circular wire carrying current.
What is the shape of field lines inside a current-carrying solenoid? What does the pattern of field lines inside a current-carrying solenoid indicate?
The force experienced by a current-carrying conductor placed in a magnetic field is the largest when the angle between the conductor and the magnetic field is:
45°
60°
90°
180°
Name three factors on which the magnitude of force on a current carrying conductor placed in a magnetic field depends and state how does the force depend on the factors stated by you.
How will the direction of force be changed, if the current is reversed in the conductor placed in a magnetic field?
Name the following diagram and explain the concept behind it.
State under what conditions force acting on a current carrying conductor which is freely suspended in a magnetic field can be Zero.
The direction of force on a current carrying conductor in a magnetic field is given by ____________.
What does the direction of thumb indicate in the right-hand thumb rule. In what way this rule is different from Fleming’s left-hand rule?
