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If the absolute refractive indices of water, benzene, and saphire are 1.33,1.50 and 1.77 respectively, then which medium has maximtun relative refractive index? (A) Saphire relative to water (B) Saphire relative to benzene (C) Benzene relative to water (D) Water relative to benzenes |
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Answer» misuse of water... or DRINKING DIRTY water may CAUSE harm to body ORGANISMS... |
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