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Related Questions

  1. A point source emits sound equally in all directions in a non-absorbing medium.
  2. A coil has resistance 30 ohm and inductive reactance 20 ohmn at 50 Hz frequency.
  3. An inductor is connected to an a.c. source when compared to voltage,
  4. Avalanche breakdown is due to
  5. The work done in which of the following processes is zero?