2107Electrical EngineeringMediumThe permissible flux density in case of cold rolled grain oriented steel is around________?A4.7 Wb/m2B1.7 Wb/m2C3.7 Wb/m2D2.7 Wb/m2 Correct answerB. 1.7 Wb/m2 ExplanationThe correct answer is 1.7 Wb/m2.