Physics A-Level
Using ratios to compare wave intensities
What Using ratios to compare wave intensities means in Physics A-Level, as defined for OCR.
Definition of Using ratios to compare wave intensities
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Reference: OCR
The ratio of two intensities equals the square of the ratio of their amplitudes, I₁/I₂ = (A₁/A₂)².
Topics that use Using ratios to compare wave intensities
- Wave motion (OCR A-Level)
Related terms
- Amplitude
- Compressions and rarefactions
- Diffraction and gap-to-wavelength ratio
- Displacement
- Displacement–distance graph
- Frequency
- Frequency as a source-determined property
- Intensity
Using Using ratios to compare wave intensities in the exam
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