Related Questions

  1. The optical path of a monochromatic light is same if it goes through 4.0 cm
  2. The half-life period of a radio-active element X is same as the mean life time
  3. A thin and circular disc of mass M and radius R is rotating in a horizontal plane
  4. If force is proportional to square of velocity, then the dimension of proportionality
  5. The range of voltmeter is 10V and its internal resistance is 50Ω.