The SI unit of magnetic flux is:
- henry (H)
- tesla (T)
- weber (Wb)
- volt-second per metre
Show answer and solution
Correct answer: C. weber (Wb)
Magnetic flux $\phi = B \cdot A$ has SI unit weber (Wb) = T·m² = V·s.
Tesla is the unit of $B$ (magnetic field); henry is for inductance.