Force class 8 blanks hard

Class 8 Science - Forces Quiz

21. The force of gravity acting on an object is also known as ________.

22. The force exerted by a moving fluid on an object is called ________.

23. The force exerted by a charged object on another charged or uncharged object is called ________.

24. The force exerted by an electrically charged object on another object is called ________.

25. The force exerted by a solid on another solid when they are in contact with each other is called ________.

26. The force exerted by a fluid (liquid or gas) on an object moving through it is called ________.

27. The resistance offered by an object to change its state of motion is called ________.

28. The force of gravity acting on an object near the surface of the Earth is approximately ________.

29. The force exerted by a stretched or compressed material is called ________.

30. The force exerted by a charged object on another charged object, without any physical contact between them, is called ________.