Electric Potential Energy - SAT Subject Test in Physics
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Question
On which of the following does the amount of work required to move a charge in an electric field depend?
On which of the following does the amount of work required to move a charge in an electric field depend?
Answer
Work done by electric field is defined:
Notice that the only variable in the equation is the potential, so this is the only quantity on which work depends.
Work done by electric field is defined:
Notice that the only variable in the equation is the potential, so this is the only quantity on which work depends.
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