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प्रश्न
MRI stands for _______.
पर्याय
Magnetic Resonance Imaging
Magnetic Running Image
Magnetic Radio Imaging
Magnetic Radar Imaging
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उत्तर
MRI stands for Magnetic Resonance Imaging.
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संबंधित प्रश्न
Select the correct answer
An example of natural magnet is
Answer the following.
Why is it not possible to isolate a single magnetic pole?
There is repulsion between the _____ poles of a magnet and attraction between its _____ poles.
A magnet remains steady in a ________ direction.
Select the correct option:
The place around a magnet where its influence can be detected is called:
Fill the blank spaces in the table given below:
| Nature of bar | Action of compass needle | |
| North Pole | South Pole | |
| Non-magnetic | No action | ________ |
| ________ | attracted | attracted |
| North pole of a bar magnet | ________ | _________ |
| ________ | attracted | repelled |
Draw lines of force surrounding a bar magnet when it is placed in the magnetic meridian with its north pole pointing geographic, north.
The figure shows a freely suspended magnet in the rest position. Copy the diagram and on its show:
- Angle of declination
- Angle in dip
With the help of a diagram explain the following:
Magnetisation of an iron bar by a single touch method.
Which is not attracted by a magnet?
