Related Questions

  1. Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
  2. A step-down transformer has 50 turns on secondary and 1000 turns on primary winding.
  3. Which one of the following equations of motion represents simple harmonic motion?
  4. A wave in a string has an amplitude of 2cm. The wave travels in the positive direction
  5. Which of the following rods of same material undergoes maximum elongation