Advertisements
Advertisements
Questions
Define the following term:
Angle of dip
Define the angle of dip.
Advertisements
Solution
The angle between the horizontal and earth’s magnetic field is known as the angle of dip.
RELATED QUESTIONS
Select the correct alternative
A freely suspended magnet rests in
Fill in the blank.
Magnetic poles always exist in ...............
If a magnet attracts a piece of metal, that piece must be made of ______.
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 |
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.

Name the metal used for E and F.
Draw the magnetic flux pattern near a bar magnet placed with its axis in the magnetic meridian and the south pole pointing towards geographic north.
What do you understand by the term magnetic declination?
Differentiate between:
Primary and secondary cell.
How can you identify non-magnetic materials? Give an example of a nonmagnetic material.
