Numerical Problem No. 7.2 (Properties of Matter) Physics SSC - I (Class 9)

What would be the volume of ice formed by freezing 1 litre of water?  Ans. (1.09 litre)

Given:  

Volume of water = 1 litter
(∴ density of water = 1000 kg m⁻³)
(∴ density of ice = 920 kg m⁻³)

To Find:

The volume of ice = ?

Solution:   

We know the following ratio

or

by putting values

Volume of ice = `\frac {1000 kg m⁻³}{920 kg m⁻³}` ｘ1 litter

Volume of ice = 1.09 litter

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