The substance having the highest specific latent heat of Vaporisation is :
- AMercury
- ✓steam
- CAlcohol
- Dpetrol
Answer: B.
View full solution →41 questions across 5 question groups — pick any mix to generate a PHYSICS paper with step-by-step answer keys.
MCQ
5 Q→02[1 Mark Question Answer]
25 Q→03fill in the blanks.
5 Q→04TRUE / FALSE
5 Q→05Match the following.
1 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Answer: B.
View full solution →Answer: C.
View full solution →Answer: D.
View full solution →Answer: B.
View full solution →Answer: A.
View full solution →| Column A | Column B |
| 1. The heat energy required to raise the temperature of a given mass of substance through $1^{\circ} C$. | 1. Specific heat capacity |
| 2. The heat energy required to convert 1g of a substance at its melting point in liquid state without any rise in temperature. | 2. Specific latent heat of vaporisation |
| 3.The heat energy required to convert 1g of a substance through $1^{\circ} C$. | 3. ice |
| 4. The heat energy required to convert 1g of a liquid at its boiling point into gaseous state without any rise in temperature. | 4. Heat capacity |
| 5. A substance having specific latent heat of fusion $336^* 10^3 JKg ^{-1}$ | 5. Specific latent heat of fusion. |
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