Question

(b)
B. Write 'true' or 'false' for the following statements:
1. Magnetite (Fe,O) is the world's first magnet.
(c)
(d)
2. Most of the magnetic strength of magnets acts
at its mid point.
3. Repulsion is the surest test of magnetism.
3. Af
the
4. Magnets lose their properties, if heated
strongly or hammered or rough-handled.
4.
5. A solenoid which has an iron core within it, is
called magnetic keeper.​

Answer 1

Answer:

1. true
2. false
3. false
4. true
5. true

Explanation:

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Answer 2

Answer:

1) True

2) False

3) True

4) True

5) False

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