Thermal Properties of Matter – Specific Heat, Calorimetry, Change of State

Grade 11 Physics — Thermal Properties of Matter – Specific Heat, Calorimetry, Change of State: 25 practice questions with instant scoring and explanations.

1. Specific heat capacity is:
2. SI unit of specific heat:
3. Specific heat of water (approx):
4. Molar specific heat is heat for:
5. Latent heat of fusion is heat to:
6. Latent heat of vaporization of water at 100°C:
7. Latent heat of fusion of ice:
8. Principle of calorimetry:
9. During change of state, temperature:
10. Heat supplied during melting is used to:
11. Triple point of water:
12. Water has highest specific heat among common substances making it:
13. Dulong-Petit law: molar specific heat of solids ≈ :
14. When 1 g ice at 0°C mixes with 1 g water at 80°C, final state:
15. Sublimation is:
16. Boiling point of water at 1 atm:
17. Freezing point of water at 1 atm:
18. Pressure cooker cooks faster because:
19. 100 g water at 20°C needs heat to reach 100°C (c=4200 J/kg·K):
20. Critical temperature is T above which gas:
21. Regelation refers to:
22. During evaporation, temperature of remaining liquid:
23. Heat capacity depends on:
24. Water equivalent of body is:
25. Two substances of equal mass & same specific heat, heated with same Q: