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question_answer Discussion Board for a Question on Quiz: Physics (WAEC 2010)

50 Questions · Public · Objective · Quiz suitable for all ages

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A solid of mass 0.5kg initially at 50oC melts at 60oC. Calculate the quantity of heat required to melt it completely. [specific heat capacity of the solid =2.0KJ kg-1K-1][Specific latent heat of fusion of solid =1.0 KJ kg-1]

Select 1 Option (1 Mks)
  • 1500J
  • 10000J
  • 10500J
  • 15000J
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