Physics 9702 · AS & A Level · Progressive waves

Progressive waves — practice question

A wave has a frequency of $5\,\text{GHz}$. Calculate the period of the wave.

  • A$20\,000\,\mu\text{s}$
  • B$20\,\text{ns}$
  • C$2\,\text{ns}$
  • D$200\,\text{ps}$

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI