Advertisements
Advertisements
Question
Draw a clearly labelled diagram, to show how a steel bar is magnetised by a divided touch method. A written description is not required.
Advertisements
Solution
APPEARS IN
RELATED QUESTIONS
You are given a magnet. How will you use it to find north-south direction at a place?
State if the following statement is true or false. Correct the statement if it is false.
Whenever a magnet is not in use, it should be stored along with other magnets.
Answer the following in short.
What is a magnet? Differentiate between natural and artificial magnets.
Define the following term regarding a bar magnet:
Magnetic field
If a bar magnet is cut into equal pieces by cutting it at right angles to its axis at two places, ______ bar magnets are formed, and a total of _____ poles are formed.
Define the following term:
Geographic meridian
Define the following term:
Angle of declination
With the help of a diagram explain the following:
Magnetisation of an iron bar by a single touch method.
State the laws of magnetism.
Thamizh Dharaga and Sangamithirai were playing with a bar magnet. They put the magnet down and it broke into four pieces. How many poles will be there?
