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12th Standard English Medium Physics Subject Magnetism and Magnetic Effects of Electric Current Creative 2 Mark Questions with Solution Part - II

12th Standard

    Reg.No. :
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Physics

Time : 00:30:00 Hrs
Total Marks : 10
    5 x 2 = 10
  1. State the factors on which the current sensitivity of a galvanometer is increased.

  2. Define Voltage sensitivity?

  3. In what way is the behaviour of a diamagnetic material different from that of a paramagnetic when kept in an external magnetic field?

  4. What is magnetic Lorentz force?

  5. The magnetic field lines prefer to pass through iron than why?

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