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11th Standard English Medium Physics Subject Work, Energy and Power Creative 3 Mark Questions with Solution Part - I

11th Standard

    Reg.No. :
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Physics

Time : 00:30:00 Hrs
Total Marks : 15
    5 x 3 = 15
  1. What is meant by negative work? Give example.

  2. Obtain graphically and mathematically work done by a variable force.

  3. What is mechanical energy? What are its two types?

  4. What does the work-kinetic energy theorem imply?

  5. Draw force-displacement graph for a spring and an expression for the potential energy of an elastic spring.

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