Question:

18. The density of a material in the shape of a cube is determined by measuring three sides of the cube and its mass. If the relative errors in measuring the mass and length are respectively 1.5% and 1% the maximum error in determining the density is [2018]

Options :

  • a) 4.5%
  • b) 6%
  • c) 2.5%
  • d) 3.5%

Answer :

a) 4.5%

Answer Steps :

Solution :-

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