A square coil with a side length of 13.0 cm and 35 turns is positioned in a region with a horizontally directed, spatially uniform magnetic field of 77.0 mT and set to rotate about a vertical axis with an angular speed of 1.20 ✕ 102 rev/min. (a) What is the maximum emf induced in the spinning coil by this field? V (b) What is the angle between the plane of the coil and the direction of the field when the maximum induced emf occurs? (Enter the angle with the smallest possible magnitude.)
A square coil with a side length of 13.0 cm and 35 turns is positioned in a region with a horizontally directed, spatially uniform magnetic field of 77.0 mT and set to rotate about a vertical axis with an angular speed of 1.20 ✕ 102 rev/min. (a) What is the maximum emf induced in the spinning coil by this field? V (b) What is the angle between the plane of the coil and the direction of the field when the maximum induced emf occurs? (Enter the angle with the smallest possible magnitude.)
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A square coil with a side length of 13.0 cm and 35 turns is positioned in a region with a horizontally directed, spatially uniform magnetic field of 77.0 mT and set to rotate about a vertical axis with an angular speed of 1.20 ✕ 102 rev/min.
(a) What is the maximum emf induced in the spinning coil by this field?
V
(b) What is the angle between the plane of the coil and the direction of the field when the maximum induced emf occurs? (Enter the angle with the smallest possible magnitude.)
°
V
(b) What is the angle between the plane of the coil and the direction of the field when the maximum induced emf occurs? (Enter the angle with the smallest possible magnitude.)
°
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