NEET UG PHYSICS MCQ: MAGNETISM AND MATTER

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Application +4 | -1

If area vector

\vec A = 2\vec i - 3\vec j + 6\vec k\,{m^2}

flux density vector

\vec B = - 3\vec i + \vec j + 2\vec k\,\left( {Wb/{m^2}} \right)

. Then magnetic flux linked with the coil is [Wb]

View answer and explanation

Correct option: B

Option B is correct because the magnetic flux is calculated by taking the dot product of the area vector and the magnetic flux density vector, which results in 3 Wb.

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