Related Questions

  1. An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
  2. Maximum velocity of the photoelectron emitted by a metal is 1.8×10⁶ ms⁻¹.
  3. A hollow metal sphere of radius 10 cm is charged such that the potential on its surface
  4. An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series
  5. The length of second pendulum is 1 m on earth. If mass and diameter