Related Questions

  1. An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
  2. Maximum velocity of the photoelectrons emitted by a metal surface is 1.2×10⁶ ms⁻¹.
  3. A particle of mass m is projected with a velocity v making an angle of 45°
  4. The potential energy of a system increases if work is done
  5. A Carnot engine, having an efficiency of η=1/10 as heat engine, is used