1.

Hysteresis loops for two magnetic materials `A and B` are given below : These materials are used to make magnets for electric generators , transformer core and electromagnet core. Then it is proper to use :A. A for electromagnets and B for electric generatorsB. A for transformers and B for electric generatorsC. B for electromagnets and transformersD. A for electric generators and transformers

Answer» Correct Answer - C


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