Related Questions

  1. Two metal spheres of radii 0.01m and 0.02m are given a charge of 15mC and 45mC
  2. Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
  3. The energy released by the fission of one uranium atom is 200 MeV.
  4. A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
  5. The frequency of a light wave in a material is 2 x 10¹⁴ Hz and wavelength is 5000Å.