Related Questions

  1. If h is the height of the capillary rise and r be the radius of capillary tube,
  2. The current in a conductor varies with time t as I=2t+3t² Where I is in amperes
  3. The angle of incidence for a ray of light at a refracting surface of a prism is 45⁰.
  4. Electrons in a certain energy level n=n₁, can emit 3 spectral lines. When they
  5. Photoelectric current from a given photocell will depend upon