When heated from 0 to 100oC volume of a given mass of water will :
A. Increase gradually
B. Decrease gradually
C. Increase and then will decrease
D. Decrease and then will increase
Answer: Option D
Solution(By Examveda Team)
From water at 0°C to water at 4°C, on addition of heat, the water surprisingly, contracts till it reaches maximum density at 4°C. This negative thermal expansion is termed as the anomalous expansion of water. From water at 4°C to water at 100°C, water shows a positive cubical thermal expansion like other substances and gradually expand with the increase in temperature.This Question Belongs to General Knowledge >> Physics
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B. Capillary action phenomenon
C. Diffusion of ink through the blotting
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