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प्रश्न
Draw lines of force surrounding a bar magnet when it is placed in the magnetic meridian with its north pole pointing geographic south.
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उत्तर
Bar magnet placed in magnetic meridian with its north pole pointing geographic south.
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संबंधित प्रश्न
Write true or false for a given statement.
A current-carrying coil, when suspended freely, can rest in any direction.
“Poles exist in pair”. Comment on this statement ?
State four important properties of a bar magnet?
Answer the following in detail.
How can a magnet be demagnetized?
How will you do this?
Explain that a magnet has a certain magnetic field.
When magnetic material is taken close to a magnet, the material acquires ______.
With whom should I pair up?
| Group 'A' | Group 'B' |
| (a) Compass | 1. The highest magnetic force |
| (b) The door of a cupboard | 2. Like poles |
| (c) Repulsion | 3. A magnet |
| (d) Magnetic pole | 4. A magnetic needle |
What do you understand by the term magnetic declination?
MRI stands for _______.
What are the factors that determine the strength of the magnet?
