Related Questions

  1. A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10⁻⁴ m² carries
  2. The current in the coil of inductance 5H decreases at the rate of 2 A/s
  3. 10 mA current can pass through a galvanometer of resistance 25 ohm.
  4. Two point charge +9e and +e are at 16 cm away from each other.
  5. Calculate the charge on equivalent capacitance of the conbination shown in figure