Asked: U.P.P.C.S. (Pre) (Re. Exam) 2015medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
कांसा मिश्रित (Alloy) धातु है —
Bronze is an alloy of:
SELECT CORRECT OPTION:
A
तांबा एवं टिन का
Copper and Tin
Correct
B
तांबा एवं चांदी का
Copper and Silver
C
तांबा एवं जस्ता का
Copper and Zinc
D
तांबा एवं सीसा का
Copper and Lead
Official Solution & Explanation:
Correct Answer: Option A(तांबा एवं टिन का)
कांसा (Bronze) मुख्यतः तांबे ($Cu$, लगभग 88%) तथा टिन ($Sn$, लगभग 12%) की मिश्रधातु है। इसका उपयोग मूर्तियां, सिक्के, पदक और बर्तन बनाने में होता है।
Bronze is an alloy consisting primarily of copper ($Cu$, ~88%) and tin ($Sn$, ~12%). It is used to manufacture statues, coins, medals, and utensils.
Subject: General Science•Topic: Alloys•Subtopic: Alloys
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