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प्रश्न
State the technique involved in separating the following:
Large diamonds from very small diamonds
उत्तर
Sieving
संबंधित प्रश्न
Define Crystallisation
State the principle involved in separation of solid-solid mixtures by sieving
Explain the term ‘sieving’. State the structure of a sieve and explain the separation of different sized particles by sieving.
Draw a neat labelled diagram for the separation of the following mixture.
Coarse sand from fine sand
Give reasons for the following:
Two varieties of wheat flour cannot be separated by sieving.
Give reasons for the following:
Both components of a soluble solid-liquid mixture cannot be recovered by evaporation.
What is sieving? Where is it used?
Pure rava, when adultered with wheat flour, is separated by ______.
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?
Husk from wheat flour is generally removed by ______.
