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Related Questions

  1. The potential difference that must be applied to stop the fastest photoelectrons
  2. To demonstrate the phenomenon of interference, we require two sources which emit
  3. A radioactive substance decays to 1/16th of its initial activity in 40 days.
  4. Before using the tangent galvanometer, its coil is set in
  5. The height at which the weight of a body becomes 1/16 th, its weight