Physics
Electricity and Magnetism
Two point charges + Q and Q of mass

Two point charges + Q and Q of mass m, are placed on the ends of

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Two point charges + Q and – Q of mass m, are placed on the ends of a mass less rod of length L, which is fixed to a table by a pin through its center. If the apparatus is then subjected to a uniform electric field E parallel to the table and perpendicular to the rod, find the net torque on the system of rod plus charges.

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The electric field will put a force of magnitude F QE on each ...View the full answer

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Question Posted: Jun 03, 2010 01:18 AM

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