Question

1.
dobi mem
Exercises
Fill in the blanks in the following
(i) Artificial magnets are made in different shapes such as
and
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(i) The Materials which are attracted towards a magnet are called
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(iii) Paper is not a
material.
(iv) in olden days. sailors used to find direction by suspending a piece of
Nanging
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s find
(V) A magnet always has
poles.
2. State whether the following statements are true or false:
(i) A cylindrical magnet has only one pole.
(ii) Artificial magnets were discovered in Greece.
(iii) Similar poles of a magnet repel each other.
(iv) Maximum iron filings stick in the middle of a bar magnet when it is brought
near them.
soon on
e art on
walls and so
was working
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(v) Bar magnets always point towards North-South direction.
(vi) A compass can be used to find East-West direction at any place.
(vii) Rubber is a magnetic material.
3. It was observed that a pencil sharpener gets attracted by both the poles of a
magnet although its body is made of plastic Name a material that might have
been used to make some part of it.
Column I shows different positions in which one pole of a magnet is placed near
that of the other. Column II indicates the resulting action between them for
made an ind​

Answer 1

Answer:

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