Related Questions

  1. A particle of mass 100g tied to a string is rotated along a circle of radius 0.5 m
  2. A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m
  3. A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
  4. The Davisson- Germer experiment is the direct evidence of
  5. In photoelectric effect, the photoelectric current