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प्रश्न
Choose the correct option.
The size of colloidal particles lies between ______.
पर्याय
10-10 m and 10-9 m
10-9 m and 10-6 m
10-6 m and 10-4 m
10-5 m and 10-2 m
उत्तर
The size of colloidal particles lies between 10-9 m and 10-6 m.
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