Related Questions

  1. An ideal gas is compressed to half its initial volume by means of several processes.
  2. A particle of mass ‘m’ is kept at rest at a height 3R from the surface of earth
  3. The ratio of minimum wavelengths of Lyman and Balmer series will be
  4. When two small bubbles join to form a bigger one, energy is
  5. A train of mass 2x 10⁵ kg has a constant speed of 20 m/s up a hill inclined