A 0.8-m-long pole rotates about a perpendicular axis at one end. As the pole rotates, it passes through Earth's magnetic field, which has a perpendicular component of 3 × 10^-⁵T to the plane of rotation. If the pole rotates with a frequency of 5 revolutions per second, calculate the induced EMF across the ends of the pole. A) 3.0 × 10^-⁴ V B) 1.2 × 10^-⁵ V C) 1.0 × 10^-⁴ V D) 3.8 × 10^-⁴ V E) 2.4 × 10^-⁴ V

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The Answer of A 0.8-m-long pole rotates about a perpendicular axis at one end. As the pole rotates, it passes through Earth's magnetic field, which has a perpendicular component of 3 × 10^-⁵T to the plane of rotation. If the pole rotates with a frequency of 5 revolutions per second, calculate the induced EMF across the ends of the pole. A) 3.0 × 10^-⁴ V B) 1.2 × 10^-⁵ V C) 1.0 × 10^-⁴ V D) 3.8 × 10^-⁴ V E) 2.4 × 10^-⁴ V

A 08-M-Long Pole Rotates About a Perpendicular Axis at One End