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प्रश्न
While preparing chapatis, Paheli found that the flour to be used was mixed with wheat grains. Which out of the following is the most suitable method to separate the grains from the flour?
विकल्प
Threshing
Sieving
Winnowing
Filtration
उत्तर
Sieving
Explanation -
Flour can be separated from wheat grains by sieving due to difference in size of flour and grain. Wheat grain will not pass through the sieve.
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