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33. a) State the condition under which a light idy puudubb) For the same angle of incidence of 45°, the angle of refraction in three transparentmedia A,B,C are 25º, 30 and 35'respectively. In which medium is the speed oflight minimum and in which medium it is maximum? |
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Answer» Change in CHEMICAL properties is not OBSERVED in a homologous SERIES because they REMAIN same all ALONG series... |
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