Chapter 10 Properties of Matter - Test 3

1. Unit for Pressure is

1) Pascal
2) Newton
3) Joule
4) Watt
2. The insect can walk over the water surface only due to ________

1) Power
2) buoyant force
3) Surface tension
4) viscosity
3. Liquid exert pressure in _______


1) downward direction
2) upward direction
3) rightward direction
4) all directions
3. Liquid exert pressure in _______


1) downward direction
2) upward direction
3) rightward direction
4) all directions
5. Force acting on unit area of an object is called ______

1) viscosity
2) Elasticity
3) stress
4) strain
6. Viscosity is the force that arises due to _______

1) Stress
2) Buoyant force
3) Pressure
4) Force of friction
7. The surface tension of which will be maximum at 200c

1) Alochal
2) Mercury
3) Glycerol
4) Paraffin oil
8. Matter is composed of very small particles called _______

1) beads
2) atoms
3) molecules
4) electrons
9. Unit of strain is _______

1) Watt
2) Newton
3) Pascal
4) None is correct
10. The force per unit area on the elastic object is ___________

Click here to enter your answer!
11. The limit of stress is _______________

Click here to enter your answer!
12. Tensile strain is ratio between change in length and __________

Click here to enter your answer!
13. In system international the unit of stress is _____________

Click here to enter your answer!
14. Strain is ratio between similar quantities. It has no ________

Click here to enter your answer!
15. In System international unit of pressure is __________

Click here to enter your answer!
16. The young s Modulus of wood is __________

Click here to enter your answer!
This is more feedback!
This is the feedback!