Question

Find the flux enclosed by a material of flux density 12 units in an area of 80cm. (a) 9.6 (b) 12/80 (c) 80/12 (d) 12/0.8 This question was addressed to me by my college director while I was bunking the class. This key question is from Maxwell Law in portion Magnetostics of Electromagnetic Theory Select the correct answer from above options Electromagnetic Theory questions and answers, Electromagnetic Theory questions pdf, Electromagnetic Theory question bank, Electromagnetic Theory questions and answers pdf, mcq on Electromagnetic Theory pdf,electromagnetic theory book pdf,electromagnetic theory pdf notes,electromagnetic theory lecture notes,electromagnetic theory of light,maxwell electromagnetic theory,electromagnetic theory proposed by,electromagnetic theory engineering physics,electromagnetic theory nptel

Answer 1

Right choice is (a) 9.6 To elaborate: The total flux in a material is the product of the flux density and the area. It is given by flux = 12 x 0.8= 9.6 units.