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Related Questions

  1. The electric field associated with an e.m. wave in vacuum is given by
  2. Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
  3. If the feedback voltage is increased in a negative feedback amplifier, then
  4. What should be the velocity(v) of a sound source moving towards a stationary observer
  5. Two circuits have a mutual inductance of 0.1 H. What average e.m.f. is induced