हिंदी

How many among the following are ferrous alloys? Nichrome, chromium steel, bronze, brass, stainless steel, Cupra-nickel. -

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प्रश्न

How many among the following are ferrous alloys?

Nichrome, chromium steel, bronze, brass, stainless steel, Cupra-nickel.

विकल्प

  • 2

  • 3

  • 4

  • 5

MCQ

उत्तर

2

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Trends in Atomic Properties of the First Transition Series
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