How to find a magnetic monopole?

Assume a magnetic monopole goes through a coil, how much charge we will have?

PIC

∫ ∫ ∫ ∇ × E ⋅dS = - ∂- B ⋅dS - J ⋅dS ∂t m

The first term in the above equation can be written as

∫ ∫ ∇ × E ⋅dS = E ⋅dl = V = IR.

Substituting into the original equation we have:

∂ΦIR = ----- Im ∂t,

integrating both sides of this equation, we find

∫ IRdt = QR

and

∫ ∂Φ -∂t dt = Δ Φ = 0

and

∫ I dt = q m m

so that finally we have

qm-Q = - R.

This is the original way people tried to find the magnetic monopole.

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