Welcome to your Physics Learning & Assessment Quiz
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1. Which type of energy is stored in a battery?
2. Which device converts electrical energy into mechanical energy?
3. The device used to increase or decrease AC voltage is:
4. Which physical quantity is measured in decibels?
5. The energy possessed by a moving charge is called:
6. Which law explains why we feel pushed back when a bus suddenly starts?
7. A lens used to correct short-sightedness is:
8. The SI unit of inductance is:
9. The SI unit of power consumption in electrical appliances is:
10. The frequency of AC in India is:
11. Which scientist discovered the law of gravitation?
12. Which type of energy is produced by moving air?
13. Which force keeps planets in orbit around the Sun?
14. The SI unit of capacitance is:
15. The force that pulls objects toward the center of Earth is:
16. Which energy transformation occurs in an electric bulb?
17. The energy stored in fuels like petrol is:
18. Which part of the human ear converts sound waves into electrical signals?
19. Which phenomenon explains the working of an electric generator?
20. Which wave has the highest frequency?
21. Which law relates current, voltage, and resistance?
22. The phenomenon responsible for the blue color of the sky is:
23. The resistance of a conductor depends on:
24. Which energy transformation occurs in a microphone?
25. Which of the following materials is a good insulator?
