Advertisements
Advertisements
प्रश्न
The intensity of a magnetic field is indicated by the lines of ______.
Advertisements
उत्तर
The intensity of a magnetic field is indicated by the lines of force.
Explanation:
Magnetic field lines show the direction and strength of the magnetic field. The closer the lines are to each other, the stronger the magnetic field.
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true of false:
The axis of earth's imaginary magnet and the geographical axis coincide with each other.
What is a magnetic field?
Define magnetic field lines.
Explain why iron filings which are sprinkled on a sheet of cardboard placed over a bar magnet take up a definite pattern when cardboard is slightly tapped.
Figure. shows a bar magnet placed on the table top with its north pole pointing towards south. The arrow shows the north-south direction. There are no other magnets or magnetic materials nearby.
Insert two magnetic field lines on either side of the magnet using arrow head to show the direction of each field line.
State briefly the modern views on magnetism.
When the conductor is perpendicular to the magnetic field, the force will be the ______, When it is parallel to the magnetic field, the force will be ______.
Name the poles P, Q, Rand S of the magnets in the following figures 'a' and 'b':
 |
 |
| Figure 'a' | Figure 'b' |
State the inference drawn about the direction of the magnetic field lines on the basis of the following diagrams.
|
|
| Figure 'a' | Figure 'b' |
