Fun with Magnets

Fun with Magnets

20 Maths Exercise Solutions

Fill in the blanks: Artificial magnets are made in different shapes such as ___, ___ and ___ .
Exercises, Question No.1
Fill in the blanks: Artificial magnets are made in different shapes such as ___, ___ and ___ .
Fill in the blank:
The materials which are attracted towards a magnet are called___.
Exercises, Question No.2
Fill in the blank:
The materials which are attracted towards a magnet are called___.
Fill in the blank:
Paper is not a___material.
Exercises, Question No.3
Fill in the blank:
Paper is not a___material.
Fill in the blank:
In olden days, sailors used to find direction by suspending a piece of___.
Exercises, Question No.4
Fill in the blank:
In olden days, sailors used to find direction by suspending a piece of___.
Fill in the blank:
A magnet always has ___ poles.
Exercises, Question No.5
Fill in the blank:
A magnet always has ___ poles.
State whether the following statement is true or false:
Rubber is a magnetic material.___
Exercises, Question No.6
State whether the following statement is true or false:
Rubber is a magnetic material.___
State whether the following statement is true or false:
Similar poles of a magnet repel each other.___
Exercises, Question No.7
State whether the following statement is true or false:
Similar poles of a magnet repel each other.___
State whether the following statement is true or false:
A cylindrical magnet has only one pole.___
Exercises, Question No.8
State whether the following statement is true or false:
A cylindrical magnet has only one pole.___
State whether the following statement is true or false:
Artificial magnets were discovered in Greece.___
Exercises, Question No.9
State whether the following statement is true or false:
Artificial magnets were discovered in Greece.___
State whether the following statement is true or false:
Maximum iron filings stick in the middle of a bar magnet when it is brought near them.___
Exercises, Question No.10
State whether the following statement is true or false:
Maximum iron filings stick in the middle of a bar magnet when it is brought near them.___