MCQ
The net magnetic flux through any closed surface is
- A$-ve$
- ✓$0$
- C$+ve$
- D$\infty$
✓
Answer
Correct option: B.
$0$
b
$\oint \vec{B} \cdot d \vec{s}=$ zero
$\oint \vec{B} \cdot d \vec{s}=$ zero
Magnetic monopole doesn't exist.
Hence net magnetic flux through any closed surface is zero.
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