Calorimetry and Latent Heat in ONE SHOT! | Class 10 ICSE Physics Explained
Автор: RANA ACADEMY
Загружено: 2024-01-03
Просмотров: 15247
Описание:
(i) Calorimetry: meaning, specific heat capacity; principle of method of mixtures; Numerical Problems on specific heat capacity using heat loss and gain and the method of mixtures.
Heat and its units (calorie, joule), temperature and its units (o C, K); thermal (heat) capacity C' = Q/ΔT... (SI unit of C'): Specific heat Capacity C = Q/mΔT (SI unit of C) Mutual relation between Heat Capacity and Specific Heat capacity, values of C for some common substances (ice, water and copper). Principle of method of mixtures including mathematical statement. Natural phenomenon involving specific heat. Consequences of high specific heat of water. [Simple numerical problems].
(ii) Latent heat; loss and gain of heat involving change of state for fusion only. Change of phase (state); heating curve for water; latent heat; specific latent heat of fusion (SI unit). Simple numerical problems. Common physical phenomena involving latent heat of fusion.
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