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प्रश्न
The right option for the statement “Tyndall effect is exhibited by”, is:
विकल्प
Urea solution
NaCl solution
Glucose solution
Starch solution
MCQ
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उत्तर
Starch solution
Explanation:
The Tyndall effect is exhibited by colloidal solutions, where light is scattered by particles of colloidal size. Starch solution is colloidal and hence shows the Tyndall effect, whereas urea, NaCl, and glucose solutions are true solutions that do not scatter light appreciably. Thus, starch solution exhibits the Tyndall effect.
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