Related Questions

  1. A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor.
  2. In circular coil, when number of turns is doubled and resistance becomes 1/4th
  3. The acceleration due to gravity near the surface of a planet of radius R and density d
  4. what should be the velocity of an electron so that its momentum becomes equal
  5. The radius of orbit of a planet is two times that of the earth. The time period