Related Questions

  1. A light whose frequency is equal to 6.0 x 10¹⁴ Hz is incident on a metal
  2. When an electron beam passes through an electric field they gain kinetic energy.
  3. A particle of mass m oscillates along x-axis according to equation x = a sin ?t
  4. If ∆U and ∆W represent the increase in internal energy and work done by the system
  5. Match the following columns about collision