CAPF 2024Q18
Q: Which one among the following is used in the manufacture of ultra-violet protective glasses?
(a)Aluminium oxide
(b)Tungsten oxide
(c)Molybdenum oxide
(d)Cerium oxide
Answer pending verification
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CAPF 2024Q. 18 of 125
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Q: Which one among the following is used in the manufacture of ultra-violet protective glasses?