Addition of 0.3 to 4.5% silicon to iron __________ the electrical resistivity of iron. Options: A . &nbspIncreases B . &nbspDecreases C . &nbspDoes not change D . &nbspChange

Addition of 0.3 to 4.5% silicon to iron _________

Question

Addition of 0.3 to 4.5% silicon to iron __________ the electrical resistivity of iron.

Options:

A . Increases

B . Decreases

C . Does not change

D . Change

Answer: Option A

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