Physics Quiz 18 (25 MCQs)

Quiz Instructions:

Select an option to see the correct answer instantly.

1. When the object goes back to its starting position the distance would be

2. How do we know how far did the object travel?

3. UNIT OF AMOUNT OF SUBSTANCE

4. What makes an object go in a circle?

5. Which law states that when one object exerts a force on a second object, the second object exerts a force on the first object?

6. What happens to the force between two charged objects if you reduce the distance between two objects from 30 cm to 10 cm?

7. Of the following natural phenomena, tell which one known in Sanskrit as 'deer's thirst'?

8. A projectile is fired upward, so its vertical velocity will _____

9. Which of the following substances doesn't contract on heating

10. Which of the following describes a car that is slowing down, moving to the left?

11. Are passengers allowed to travel in the back of a ute or in an open load space?

12. The study of the behavior of light is called _____

13. What happens to wavelength as the frequency of a wave increases?

14. Which planet is nearest the sun?

15. One of the physical quantities which is not a derived quantity

16. Throwing an egg against the wall made it break because the wall applied a larger force over? .

17. A 5000N block is lifted 10 m. How much work was done?

18. It is the closeness of the obtain value to the accepted value.

19. Identify the vector quantity from the following

20. The smallest particle to which an element can be reduce while still keeping the properties of that element is

21. A boy lifts a box of toys that weighs 12 N. The box is lifted 0.006 m. How much work does the student do?

22. How would you write 564, 000, 000 in scientific notation?

23. What is a capacitor?

24. People in serious car crashes experience very high g's and this raises the probability of _____

25. RADAR is used for