Advertisements
Advertisements
Question
MRI stands for _______.
Options
Magnetic Resonance Imaging
Magnetic Running Image
Magnetic Radio Imaging
Magnetic Radar Imaging
Advertisements
Solution
MRI stands for Magnetic Resonance Imaging.
APPEARS IN
RELATED QUESTIONS
Write true or false for a given statement.
A current-carrying coil, when suspended freely, can rest in any direction.
Which magnet will you use?
A window shutter opens and shuts continuously in the wind.
There is repulsion between the _____ poles of a magnet and attraction between its _____ poles.
The real test of a magnet is ______.
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 |
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
What are magnetic keepers? What are they used for?
Why it is not advisable to slide a magnet on an iron bar back and forth during magnetising it?
