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प्रश्न
State two ways by which the magnetic field due to a current carrying solenoid can be made stronger.
उत्तर
The magnetic field due to a solenoid can be made stronger by using:
- By increasing the number of turns of winding in the solenoid.
- By increasing the current through the solenoid.
- By placing a soft iron core along the axis of solenoid.
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संबंधित प्रश्न
Why does a current carrying, freely suspended solenoid rest along a particular direction?
A current carrying solenoid when freely suspended, it always rests in ______ direction.
Sketch the lines of force of the magnetic field of a solenoid. How does its field compare with that of a bar magnet?
The magnetic field lines outside a bar magnet:
Which of the following diagrams correctly shows the magnetic field produced by a current-carrying wire?
For a current in a long straight solenoid, N-pole and S-pole are created at the two ends. Among the following statements, the incorrect statement is ____________.
Observe the given figure of a current-carrying solenoid and write the labels of A and B correctly.
When does a solenoid behave as a magnet? Draw the pattern of the magnetic field produced inside it showing the directions of the magnetic field lines.
For the current carrying solenoid as shown, draw magnetic field lines and give reason to explain that out of the three points A, B and C, at which point the field strength is maximum and at which point it is minimum?
Draw a neat diagram of a solenoid and name its various components.
