Related Questions

  1. An a.c. supply gives 30 volt r.m.s which passes through a 10Ω resistance.
  2. Two point objects of masses 1.5 g and 2.5 g respectively are at a distance of 16 cm
  3. A toroid having 200 turns carries a current of 1 A. The average radius of the toroid
  4. Two planets at mean distances d₁ and d₂ from the sun have their frequencies n₁ and n₂
  5. A current of 5 A is flowing at 220 V in the primary coil of a transformer. If the voltage