Physics · BGCSE / Thermal physics
Multiple choicePast exam questionForm 5 · BGCSE
The graph shows how temperature varies with time for a substance of mass 0.5 kg. The specific heat capacity of the substance is 100 000 J/kg °C. What is the thermal energy lost from the substance in the first 3 minutes?
Source: BEC BGCSE Physics 2024, Paper 1, Question 11
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