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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