Related Questions

  1. Photons with energy 5eV are incident on a cathode C in a photoelectric cell.
  2. If the image formed by a convex mirror of focal length 30 cm is a quarter of the size
  3. A particle of mass m oscillates along x-axis according to equation x = a sin ?t
  4. The conducting loop in the form of a circle is placed in a uniform magneitc field
  5. Two masses of 9 g and 6 g are connected with a string which is passing over a frictionless