Wednesday, 30 August 2023

Mock test - 7 Class - 7

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                                                         Class -VII

                                                     Physics

Time-20 min                                                                                          FM - 10                           ---------------------------------------------------------------------------------------------

1.  Explain the following term.   [6]

a)  Heat energy

b)  Elastic potential energy

c)  Atoms

2.  Write the law of conservation of energy. [2]

3. Write the full form of the MRI.  [1]

4. The unit of work is the product of units of _______  and ________.


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