Related Questions

  1. The respective speeds of the molecules are 1,2,3,4 and 5 km/s.
  2. A body projected vertically from the earth reaches a height equal to earth’s radius
  3. Four point masses, each of value m, are placed at the corners of a square ABCD
  4. If λ₁ and λ₂ are the wavelengths of the first members of the Lyman and Paschen
  5. In a Rutherford scattering experiment when a projectile of charge Z₁ and mass M₁