Related Questions

  1. A body of mass 3 kg is under a constant force which cause a displacement
  2. The magnifying power of a convex lens of focal length 10 cm, when the image
  3. The resultant of two forces, one double the other in magnitude, is perpendicular
  4. The frequency of a light wave in a material is 2 x 10¹⁴ Hz and wavelength is 5000Å.
  5. Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state