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Two teams A and Bare taking part in a volley ball competition held on a ground illuminated by a sodium vapour lamp (yellow light). Team A is wearing white jersey and blue shorts while Team B is wearing yellow jersey and black shorts. a. Can you distinguish between the teams based on the colour of their dress?b. Justify your answer. |
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Answer» a. Cannot be distinguished b. In yellow light the white jersey and yellow jersey appear in yellow colour. This is because both white and yellow surfaces can reflect yellow light. The black shorts appears black itself and blue shorts appears dark since both of them absorb yellow light. |
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