8. A wheel turns freely on an axle at the center. Which one of the forces shown in the figure will provide the largest positive torque on the wheel? A 2F r/2 2F B *C F FE F D

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Q: 1. An electric dipole consists of two equal but unlike charges separated by a distance. Two point…

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Q: An infinitely long wire is uniformly charged. The voltage difference from r 2 m and r= 4 m is 30…

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