alleryThe SI unit of magnetic field B is
ATesla (T)
BNewton (N)
CVolt per metre (V/m)
DAmpere (A)
Answer & Solution
Correct answer: A. Tesla (T)
1 tesla = 1 N / (A · m).
Equivalently, 1 T = 1 weber/m² = 10⁴ gauss.
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