Physics 0625 · IGCSE · Thermal properties and temperature

Thermal properties and temperature — practice question

(a)[3]

Calculate the energy supplied to raise the temperature of the water from 20^{\circ}C to 58^{\circ}C.

(b)[4]

Describe how the temperature of point X on each rod changes after the rods are placed in the beaker. Explain your answer.

Worked solution & mark scheme

This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: “24000 J, or equivalently 2.4 \times 10^4 J” …

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