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Component 3 Light, Nuclei and Options
Quick questions on Wave properties: superposition, double-slit interference, the diffraction grating and stationary waves - Eduqas A-Level Physics
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State the principle of superposition. [1 mark]
What is q2?Show answer
Light of wavelength falls on a grating with spacing . Find the first-order diffraction angle. [2 marks]
What is q3?Show answer
State the distance between adjacent nodes on a stationary wave of wavelength . [1 mark]
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