True Or False.[1 Marks Each]

Question 11 Mark

If we cut a bar magnet in two halves we will have two magnets. True/ False

Answer

True.

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Question 21 Mark

Magnets are made up of different materials and in different shapes. True/ False

Answer

True.

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Question 31 Mark

North and south poles are found to exist separately. True/ False

Answer

False.

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Question 41 Mark

Magnetite is a natural magnet. True/ False.

Answer

True.

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Question 51 Mark

A cylindrical magnet has only one pole. True/ False.

Answer

False.

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Question 61 Mark

If we break a magnet, all its pieces have two poles each. True/ False.

Answer

True.

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Question 71 Mark

Heat can destroy magnetic properties of a magnet. True/ False

Answer

True.

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Question 81 Mark

Compass needle is made of a magnet. True/ False

Answer

True.

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Question 91 Mark

There is a maximum attraction in middle of a bar magnet. True/ False

Answer

False.

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Question 101 Mark

Lodestone is composed of oxides of iron. True/ False

Answer

True.

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Question 111 Mark

Magnetite doesn’t show magnetic properties. True/ False

Answer

False.

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Question 121 Mark

An electromagnet is used in the crane. True/ False.

Answer

True.

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Question 131 Mark

Rubber is a magnetic material.

Answer

self

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Question 141 Mark

A compass can be used to find East-West direction at any place.

Answer

self

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Question 151 Mark

Bar magnets always point towards North-South direction.

Answer

self

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Question 161 Mark

Maximum iron filings stick in the middle of a bar magnet when it is brought near them.

Answer

self

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Question 171 Mark

Similar poles of a magnet repel each other.

Answer

self

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Question 181 Mark

Artificial magnets were discovered in Greece.

Answer

self

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Science True Or False.[1 Marks Each]

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