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Question
MRI stands for _______.
Options
Magnetic Resonance Imaging
Magnetic Running Image
Magnetic Radio Imaging
Magnetic Radar Imaging
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Solution
MRI stands for Magnetic Resonance Imaging.
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RELATED QUESTIONS
Match the following
| Column A | Column B |
| (a). Human body | (1). electric bell |
| (b). Silk thread | (2). current |
| (c). Charge in motion | (3). conductor |
| (d). soft iron | (4). electromagnet |
| (e) . Electromagnet | (5). insulator |
“Poles exist in pair”. Comment on this statement ?
Answer the following in short.
What is a magnet? Differentiate between natural and artificial magnets.
How will you do this?
Explain that a magnet has a certain magnetic field.
Write the answer in your word.
Write the properties of a magnet.
The figure shows a freely suspended magnet in the rest position. Copy the diagram and on its show:
- Angle of declination
- Angle in dip
Explain the mechanism by which unmagnetized iron nails get attracted to a magnet when brought near it.
Define the following term:
Magnetic meridian
What is the connection between electricity and magnetism?
The pole of a freely suspended magnet that points towards the north is called the south pole and what points towards the south is the celled north pole.
