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0 of 4 objectives have lessons · 0 studied · 0 secure
Lessons for this topic haven’t been written yet. The objectives below show exactly what the syllabus expects, so you can plan with them in the meantime.
What Cambridge says you should be able to do, in our words. Codes are the topic number plus the objective’s position.
Understand that the photoelectric effect is evidence that electromagnetic radiation has a particulate nature, while effects such as interference and diffraction are evidence of a wave nature.
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Describe and interpret qualitatively how electron diffraction provides evidence that particles have a wave nature.
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Understand the de Broglie wavelength as the wavelength associated with a moving particle.
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Recall and use λ = h / p.
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