Physics WPH11/01 May June 2023 | Edexcel International As Level Past Papers With Mark Scheme
Edexcel
International AS/A Level
Physics (WPH)
Jun
2023
2. Diffraction through single and double slits–fringe width, angular separation, wavelength measurement
3. Stationary waves–formation, nodes, antinodes, resonance conditions, relationship with length and harmonic modes
4. Doppler effect–observed frequency changes due to source or observer motion, applications in real-life contexts
5. Refraction and Snell′s law–critical angle, total internal reflection, refractive index calculations
6. Applications of wave concepts–laser beam spreading, radio wave reflection by ionosphere, echo location principles
معلم موافق رایگان بودن است.
1. Wave interference patterns–superposition, path difference, constructive and destructive interference, coherence2. Diffraction through single and double slits–fringe width, angular separation, wavelength measurement
3. Stationary waves–formation, nodes, antinodes, resonance conditions, relationship with length and harmonic modes
4. Doppler effect–observed frequency changes due to source or observer motion, applications in real-life contexts
5. Refraction and Snell′s law–critical angle, total internal reflection, refractive index calculations
6. Applications of wave concepts–laser beam spreading, radio wave reflection by ionosphere, echo location principles
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