हिंदी

Duralumin is an alloy of ______.

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प्रश्न

Duralumin is an alloy of ______.

विकल्प

  • Iron

  • Copper

  • Lead

  • Aluminium

MCQ
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उत्तर

Duralumin is an alloy of Aluminium.

Explanation:

Duralumin is a lightweight aluminium alloy containing about 95% aluminium along with small traces of copper, manganese, and magnesium.

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अध्याय 7: Metallurgy - EXERCISE [पृष्ठ १५६]

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लखमीर सिंग Chemistry [English] Class 10 ICSE
अध्याय 7 Metallurgy
EXERCISE | Q 10. | पृष्ठ १५६
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