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Related Questions

  1. Out of the following which pair of quantities does not have same dimensions?
  2. A cell of emf E and internal resistance r supplies current for the same time
  3. A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
  4. In which of the follows decays, the element does not change?
  5. The moon’s radius is 1/ 4 that of the earth and its mass is 1 / 80 times that of the earth