JEE PHYSICS MCQ: MAGNETISM AND MATTER

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Which of the following represents correct formula for magnetic flux?

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Correct option: C

d \phi=\vec{B} \cdot \vec{d} s

The correct answer is C (

d \phi=\vec{{B}} \cdot \vec{{d}} s

) because it represents the correct formula for the magnetic flux through a small area, where the magnetic flux is the dot product of the magnetic field and the area vector.

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