Related Questions

  1. A thin wire of resistance 4 ohm is bent to form a circle. The resistance across
  2. Vessel A is filled with hydrogen while vessel B, whose volume is
  3. In a water fall, the water falls from a height of 100 m. If the entire kinetic energy
  4. A battery having e.m.f. 4 volt and internal resistance 0.5 Ω is connected
  5. Current in a coil changes from 4 A to zero in 0.1 second and the emf induced is 100V