Other questions in this quiz

2. Critical Angle

  • SinC = 1/n
  • SinC = 1 X n
  • n = SinC X 1

3. Frequency Equation

  • F= t/1 (J)
  • F = 1/t (Hz)
  • F = 1 X t (Hz)
  • F = 1/t (J)

4. Refractive Index

  • n = sin i / sin r
  • n = sin i X sin r
  • Sin i = n X sin r

5. Wave Speed

  • V = upside down y/ f (m/s)
  • f = v X upside down y
  • V = f X (upside down) y (m/s)
  • V = f/(upside down) y (m/s)

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