व्हाइट मेटल में 20 भाग टिन, 3 भाग तांबा तथा 2 भाग एंटीमनी है, इनकी
प्रतिशतता है-
(A) 80%, 20% तथा 20% (B) 60%, 20% तथा 20%
(C) 80%, 12% तथा 8% (D) 80%, 10% तथा 10%
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3
Answer:
A is the correct answer bro. gm
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