Question

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Answer 1

Answer:

2.d)

3. a)

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Answer 2

Required Answers:-

2. Magnetic lines of force around a bar magnet

• (a) are closed continuous curves
• (b) travel from north to south outside the magnet
• (c) bend around the length of magnet
• (d) all of the above ✔︎

3. The magnetic compass is placed in a circular :

• (a) iron case
• (b) stainless steel case ✔︎
• (c) both (a) and (b)
• (d) None of the above

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★ Match the statements in Column A, with those in Column B.

1. A magnet in which its pole are close to each other ➠ (d) horse-shoe magnet

2. A closed continuous curve moving from north to south outside the magnet ➠ (a) Magnetic line of force

3. An area around magnet where its influence can be detected ➠ (e) magnetic field

4. A device used by sailors to find geographic direction ➠ (b) magnetic compass

5. A very small freely suspended magnetic needle used for tracing the magnetic lines of force ➠ (c) tracing compass