Physics 9702 · AS & A Level · Progressive waves

Progressive waves — practice question

The frequency of a signal is $2.0\,\text{MHz}$. What is the period of this signal?

  • A$2\,\mu\text{s}$
  • B$5\,\mu\text{s}$
  • C$200\,\text{ns}$
  • D$500\,\text{ns}$

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