Equal masses of two different liquids, Liquid X and Liquid Y, are put into identical beakers.
Liquid X is heated for 150 s and Liquid Y is heated for 450 s by electrical heaters of the same power. The temperature of both liquids increases by the same amount.
Which statement is correct?
Liquid X receives more thermal energy than Liquid Y.
Liquid Y receives less thermal energy than Liquid X.
Both liquids have the same thermal capacity.
The thermal capacity of Liquid X is less than the thermal capacity of Liquid Y.
119 exam-style questions on CIE IGCSE Physics 2.2.2a Internal energy and temperature. Each one has a worked solution and a mark scheme showing where the marks go.