Related Questions

  1. A condenser of capacity C is charged to a potential difference of V₁. The plates
  2. A wheel has moment of inertia 5 x 10⁻³ kgm² and is making 20 revolutions per sec
  3. The coefficient of performance of a Carnot refrigerator working between 30⁰C and 0⁰C is
  4. The magnetic flux linked with a circuit of resistance 100Ω increases from 10 to 60 Wb.
  5. A calorimeter contains 0.2 kg of water at 30° C. 0.1kg of water at