Police Constable /Assistant Grade /Secretariat Assistant Important / Expected Physics Question = 09

1. "A body will remain at rest unless an external force acts on the body" who Said this word ?

2. A bullet is fired at a certain angle with the horizontal, it's path will be ?

3. The maximum velocity required for a rocket to overcome earth's gravity ?

4. The surface that reflects all the colors in the spectrum will be seen as ?

5. Electrostatic precipitator is used to control ?

6. When a clock is taken to top of a mountain, it will go ?

7. Boiling of Water is an example for ?

8. A long jumper runs faster before taking a leap in order to gain ?

9. The force of attraction between like molecules is called ?

10. Saponification is associated with the forming of ?

11. Which instrument is used to measure the potential difference ?

12. Water drops are spherical because of ?

13. The spring balance works on the Principle of ?

14. One horse power is equal to ?

15. A person climbing a hill bends forward in order to ?

16. Which instrument is used for Photographing the Sun ?

17. Which instrument is used measure depth of Ocean ?

18. Maxwell's right hand rule is also known as ?

19. Which types of waves used in night vision apparatus ?

20. Lambert's Law is related to ?

21. Which organism can travel in accordance with the magnetic field of the earth ?

22. The escape velocity from the earth's surface ?

23. Lightening is caused due to ?

24. Which instrument is used compare luminous intensity of the source of light ?

25. Which instrument is used in submarine to see the objects above sea level ?

26. What is the freezing point of water on the Fahrenheit Scale ?

27. Speed of light was first accurately measured by ?

28. Which type of glass can cut off ultra violet rays ?

29. The astronomical unit of distance ?

30. The moment of momentum is called ?