________ has a low relative permeability and is used principally in field frames when cost is of primary importance and extra weight is not objectionable?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

804Active Users

2265Electrical EngineeringMedium

ACast steel

BAluminium

CCast iron

DSoft steel

Correct answer

C. Cast iron

Explanation

The correct answer is Cast iron.

________ has a low relative permeability and is used principally in field frames when cost is of primary importance and extra weight is not objectionable? - Answer and Explanation | Academy of Pakistan