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प्रश्न
Malar’s mother was preparing to cook dinner. She accidentally mixed ground nuts with urad-dhal. Suggest a suitable method to separate the two substances so that Malar can have ground nuts to eat.
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उत्तर
The groundnuts shall be separated by hand-picking method because they are in different sizes When compared with urad-dhal.
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| COLUMN I | COLUMN II | ||
| (a) | Oil mixed in water | (i) | Sieving |
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| (c) | Salt mixed with water | (iii) | Decantation |
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| (e) | Rice flour mixed with kidney beans | (v) | Evaporation |
