Physics 0625 · IGCSE · Thermal properties and temperature

Thermal properties and temperature — practice question

A block made of aluminium has a mass of $200\,\text{g}$. The specific heat capacity of aluminium is $900\,\text{J}\,\text{kg}^{-1}\,^{\circ}\text{C}^{-1}$. How much energy is required to raise the temperature of the block from $20\,^{\circ}\text{C}$ to $110\,^{\circ}\text{C}$?

  • A$2.0\,\text{J}$
  • B$2000\,\text{J}$
  • C$16\,200\,\text{J}$
  • D$16\,200\,000\,\text{J}$

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