Quiz A Magnetism

🌟 Team A Quiz on Magnetism 🌟

1. Which substance was the first natural magnet discovered?

Iron Lodestone Copper Aluminium

2. The ends of a magnet are called?

Poles Edges Faces Corners

3. Like poles of a magnet _______ each other.

Attract Repel Rotate Disappear

4. The Earth itself behaves like a?

Giant Magnet Conductor Insulator Battery

5. A freely suspended magnet always rests in which direction?

East-West North-South Up-Down Random

6. Which device works on the principle of magnetism?

Thermometer Stopwatch Compass Barometer

7. Which pole of the Earth is near the geographic North?

Magnetic South Pole Magnetic North Pole Both None

8. Magnets lose their magnetism when?

Kept in air Heated strongly Polished Washed

9. Magnetic field lines always form?

Straight lines Closed loops Zig-zag paths Dots

10. Magnets are used in?

Thermos flask Ruler Speakers Torch