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Related Questions

  1. Which of the following atoms has the lowest ionisation potential?
  2. The force of repulsion between two electrons at a certain distance is F.
  3. The ratio of the dimensions of planck’s constant and that of the moment of inertia is
  4. A magnetic needle suspended parallel to a magnetic field requires √3J of work
  5. What is the energy released by fission of 1 g of U²³⁵?