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What is the Main constituent of permalloy? a) cobaltb) chromiumc) nickeld) tungsten

What is the Main constituent of permalloy? a) cobaltb) chromiumc) nickeld) tungsten

Grade:12th pass

1 Answers

Amritpal Singh Saini
134 Points
2 years ago
The main constituent of permalloy is NICKEL.it contains 80%nickel and 20% iron content ! Hence also said as nickel - iron magnetic alloy

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