Related Questions

  1. Which of the following atoms has the lowest ionisation potential?
  2. The magnifying power of the astronomical telescope for normal adjustment is 50.
  3. Photoelectric current from a given photocell will depend upon
  4. The work done in which of the following processes is equal to the change in internal energy
  5. In cyclotron, for a given magnet, radius of the semicircle traced by positive ion