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Related Questions

  1. In R-L-C series circuit, the potential differences across each element is 20 V.
  2. Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
  3. A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm
  4. An electric kettle has two heating elements. One brings it to boil in ten minutes
  5. A body of weight W newton is at the surface of the earth.