Q27
Science & TechnologyChapter 09: Heat
Question No. 27
Problem Statement
Study the relationship between the volume and temperature of water shown in a graph where volume decreases from 0°C to 4°C and increases from 4°C to 10°C. Answer: (i) What is this special property of water called? (ii) What change in volume occurs between 0°C and 10°C? (iii) How does this differ from other liquids? (iv) Explain its importance in daily life.
High Frequency SEE Question Difficulty: Moderate