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Question : Matchthe followingand choose correctcombinationfrom the optiongiven {:("column I","Column II"),("a Visible light","i 0.1 to 1nm"),("b Ultraviolet","ii 400 to 700 nm"),("c X-Rays","iii Longer than 740 nm"),("d Infrared","iv 100 to 400 nm lt 0.1 nm"):} |
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Answer» `a- a -I, B-ii ,c-iv , d-v` |
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