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How much flux is there in a magnetic field when its flux density is 5000 T and its cross-sectional area is 300 mm2?

How much flux is there in a magnetic field when its flux density is 5000 T and its cross-sectional area is 300 mm2?

Grade:11

1 Answers

Apoorva Arora IIT Roorkee
askIITians Faculty 181 Points
9 years ago
The flux through a coil is given by

where B= magnetic flux density
A= area of the coil
= angle between B and normal to A
Since the angle is not given in the question, we assume magnetic field/ flux density to be perpendicular to the area.
therefore,
= 5000*.0003 Wb
= 1.5 Wb

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