Old Question Paper of Nalanda Open University
Annual Examination - 2015
B.Sc. Physics (Honours), Part-II
Paper-IV (Electrostatics, Magnetism Current Electricity and Modern Physics)
Time: 3.00 Hrs. Full Marks: 80
Answer any five questions. All questions carry equal marks.
1. Define a quadrupole. Calculate the field and potential at a point far away from a linear quadrupole.
2. What is hysteresis?![]()
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