Discussion :: Materials and Construction
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Pick out the wrong statement.
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A.
Alloys are harder than their component elements.
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B.
Presence of silicon in steel decreases its electrical resistance.
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C.
Karbate is an acid resistant material of construction.
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D.
Nichrome, a steel alloyed with 10% Ni and 20% Cr can be used upto a temperature of 1100°C.
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Answer : Option B
Explanation :
No answer description available for this question.
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