Related Questions

  1. Lumen is the unit of
  2. A light of wavelength 5000Å falls on a sensitive plate with photoelectric work
  3. The output of OR gate is 1(one)
  4. A Zenor diode has a contact potential of 1 V in the absence of biasing. It undergoes
  5. In P-N junction having depletion layer of thickness 10⁻⁶ m, the potential across