Constants Part A A circular area with a radius of 7.00 cm lies in the ry-plane W

Question

Constants Part A A circular area with a radius of 7.00 cm lies in the ry-plane What is the magnitude of the magnetic flux through this circle due to a uniform magnetic field with a magnitude of 0.210 T in the + z -direction? Wb Submit Request Answer Part B What is the magnitude of the magnetic flux through this circle due to the same magnetic field with a magnitude of 0.210 now at an angle of 51.7 from the + z-direction? Wb Submit Part What is the magnitude of the magnetic flux through this circle due to the same magnetic field (with a magntiude of 0.210 T), now in the+y-direction? Wb Submit uest Answer

Explanation / Answer

A = R² = ×0.07² = 0.0154 m²

A) flux = BA = 0.210×0.0154 = 0.00323 Wb

B) flux = BAcos(theta) = 0.210×0.0154×cos(51.7) = 0.002 Wb

C) no field line will cut the plane so flux = 0 Wb

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