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Question
What is winnowing? Where is it used?
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Solution
Winnowing is the process of separation of the heavier components from the lighter components of a mixture by wind or by blowing air.
It is generally used by farmers to separate the lighter impurities such as husk particles from the heavier grains.
RELATED QUESTIONS
Tick the most appropriate answer
Winnowing is the method used to separate
______ is essential to perform winnowing activity.
Grain and husk can be separated by winnowing.
Complete the given analogy.
Husk-Grains : Winnowing :: Sawdust-Chalk piece : ______
State whether the following statement is true or false.
A mixture of wheat grains and rice flakes can be separated by winnowing.
Complete the given analogy.
Husk-Grains : Winnowing :: Sawdust-Chalk piece : ______
Complete the given analogy.
Husk-Grains : Winnowing :: Sawdus-Chalk piece : ______.
Husk-Grains : Winnowing :: Sawdust-Chalk piece : ______.
Complete the given analogy.
Husk-Grains : Winnowing :: Sawdust-Chalk piece : ________
Complete the given analogy.
Husk-Grains : Winnowing :: Sawdust-Chalk piece : ______
