Related Questions

  1. At what angle should the two forces 2P and √2 P act,so that the resultant force is P√10?
  2. The work function of sodium is 2.3 eV. The threshold wavelength of sodium will be
  3. If h is planck’s constant and λ is wavelength, h/λ has dimensions of
  4. If r be the distance of a point on the axis of a magnetic dipole from its centre
  5. The nuclear fusion reaction between deutrium and tritium takes place