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Physics, 15.07.2020 01:01 nell1234565

Which of the following expressions gives the flux Φ through a flat surface of area A due to a constant magnetic field of magnitude B which makes an angle θ with the chosen perpendicular to the surface? A :

Φ = B cos θ / A

B :

Φ = A B sin θ

C :

Φ = A B

D :

Φ = A B cos θ

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