Navigate

Related Questions

  1. The frequency of an alternating voltage is 50 cycles per second and its amplitude
  2. A black body at a temperature of 227⁰C radiates heat at a rate of 20 cal m⁻²s⁻¹.
  3. The ratio of longest wavelength corresponding to Lyman and Blamer series
  4. We get Balmer series when electron comes from
  5. Maximum velocity of the photoelectrons emitted by a metal surface is 1.2×10⁶ ms⁻¹.