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Related Questions

  1. A student performs an experiment to determine the Young’s modulus of a wire
  2. If a given volume of water in a 220V heater is boiled in 5 min, then same volume
  3. The direction of magnetic line of force of a bar magnet is
  4. A wire of one metre length carries a constant current. The wire is bent to form
  5. The velocity of sound is V, in air. If the density of air is increased to four times