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United StatesPhysics 2Quick questions
Unit 14: Waves, Sound, and Physical Optics
Quick questions on Wave interference and standing waves - AP Physics 2 Unit 14
2short 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 what happens at a point where a crest of one wave meets a crest of an equal wave. [1 point]
What is q2?Show answer
A string fixed at both ends has a fundamental of Hz. State the frequency of its second harmonic. [1 point]
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