Tnpsc Group 4 Physics Online test 14

1.  Photosynthesis, Plants convert ____ energy from the ____ into___ energy and store it
   
   1.  None of the below
   2.  Chemical, Sun, Light
   3.  Light, Sun, Chemical
   4.  Sun, Light, Chemical
   
   
2.  Electric door bells and horns of automobiles, ___ energy convert into ____ energy
   
   1.  Mechanical, Electrical
   2.  Electric, Mechnical
   3.  Sound, Electric
   4.  Electric, Sound
   
   
3.  In a Torch light, ___ energy into ____ energy
   
   1.  Electric, Light
   2.  Light, Electric
   3.  Light, Mechanical
   4.  Mechanical, Light
   
   
4.  Law of Conservation Energy is 
   
   1.  None of the above
   2.  One type energy only used
   3.  It is a Law
   4.  One type of energy used equal of another type energy release
   
   
5.  Energy required to dry clothes quickly
   
   1.  Potential Energy
   2.  Sound Energy
   3.  Kinetic Energy
   4.  Solar Energy
   
   
6.  Which of the following requires electrical energy
   
   1.  Windmill
   2.  Industry
   3.  Bicycle
   4.  Parachute
   
   
7. The ___ energy cannot be used for run vehicle
   
   1.  Chemical
   2.  Electrical
   3.  Sound
   4.  Solar
   
   
8.  Energy possessed by rustling leaf
   
   1.  Mechanical Energy
   2.  Electrical Energy
   3.  Chemical Energy
   4.  Kinetic energy
   
   
9.  Energy possessed by a person landing from a parachute
   
   1.  Electrical Energy
   2.  Mechanical Energy
   3.  Kinetic energy of Wind
   4.  Chemical energy
   
   
10.  Energy produced by rubbing two palms of your hand
    1.  Electrical Energy
    2.  Mechanical Energy
    3.  Chemical Energy
    4.  Heat Energy
    
    

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