Related Questions

  1. Einstein’s photoelectric equation is
  2. An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery
  3. Four identical cells of emf Ԑ and internal resistance r are to be connected in series.
  4. Photoelectric current from a given photocell will depend upon
  5. A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction