Related Questions

  1. When the speed of electron beam used in Young’s double slit experiment is increased,
  2. The current through an inductor changes from 3 A to 2 A is 1 m/s. If induced e.m.f.
  3. Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
  4. A battery of e.m.f. E and internal resistance r is connected to an external resistance
  5. When the rate of flow of charge through a metallic conductor