Physics 0625 · IGCSE · Electromagnetic spectrum

Electromagnetic spectrum — practice question

The table gives details about several colours of light. From the data, what is the frequency of orange light?

  • A$4.0 \times 10^{14}\,\text{Hz}$
  • B$5.0 \times 10^{14}\,\text{Hz}$
  • C$6.0 \times 10^{14}\,\text{Hz}$
  • D$7.0 \times 10^{14}\,\text{Hz}$

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