Question

D. Bar
d All of these
2. Ring
C. Horse shoe
10. When two magnets are brought close together
a. like poles attract and unlike poles repel each other.
b. attraction or repulsion depends on the orientation of the magnets.
e like poles repel and unlike poles attract each other.
d. attraction or repulsion depends on the shape of the magnets.
B. Fill in the blanks :
1. A magnet, no matter how big or small, will always has
poles.
2. The phenomenon of attracting iron and pointing in north-south direction is called
property
materials whereas copper and aluminium are
3. Iron and nickel are
materials.
4. If a magnet is heated or handled roughly, it loses its
5. A magnet always comes to rest in the
direction.
6. A magnetic compass has a
at its centre.
C. State True (T) or False (F) against the following statements :
1. A compass can be used to find East-West direction at any place.
2. Bar magnets when suspended freely, always point towards north-south direction.
3. Similar poles of a magnet repel each other.
4. Rubber is a magnetic material.
5. Magnetisation is the process by which a magnetic substance is changed into​

Answer 1

Answer:

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Explanation:

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2. nvkebxkevc
3. mvkwbdkw
4. vkebxkehf
5. vjexvks. ns xksgcie
6. zbkveocvosbc
7. xbskcv