Physics for IGCSE & O level - Thermal Effects (Section 7 - No. 26)
What does 'specific heat capacity' of a material refer to?
The amount of energy needed to raise the temperature of 1 kg by 1°C
The rate at which it conducts heat
Its ability to reflect radiation
Its mass
Giải thích
Specific heat capacity is the amount of energy to raise the temperature of 1kg of a substance by 1 degree C.