A uniform 4.5-T magnetic field passes through the plane of a wire loop 0.20 m²in area. What flux passes through the loop when the direction of the 4.5-T field is at a 30° angle to the normal of the loop plane?

Question

Quizplus · Accepted Answer

The magnetic flux is given by the formula Φ = B * A * cos(θ), where B is the magnetic field strength, A is the area, and θ is the angle between the field and the normal to the loop. Substituting the given values: Φ = 4.5 T * 0.20 m² * cos(30°) = 0.78 T·m².

A Uniform 4