Physics 9702 · AS & A Level · Potential difference and power

Potential difference and power — practice question

A small charge $q$ is positioned in the electric field produced by a large charge $Q$. Each charge experiences a force $F$. What is the electric field strength due to charge $Q$ at the location of charge $q$?

  • A$\frac{F}{Qq}$
  • B$\frac{F}{Q}$
  • C$FqQ$
  • D$\frac{F}{q}$

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