Question

Collect some muddy water in a transparent glass tumbler. See the colour of this
water. Now take a muslin cloth; cover and tie the mouth with the muslin cloth on the
second glass tumbler. Pour the muddy water onto the muslin cloth which is used as
a filter. Do you find any residue on the cloth? What is it called? What is this process
called? Why is it done?
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Answer 1

Explanation:

Collect some muddy water in a transparent glass tumbler. See the colour of this water. Now take a Muslin cloth; cover and tie the mouth with the Muslin cloth on the second class tumbler. Pour the muddy water onto the Muslin cloth which is used as a filter.