AP Physics 2 Flashcards: Diffraction

Study Diffraction in AP Physics 2 with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What does $a$ represent in the single-slit diffraction formula?

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ANSWER

$a$ represents the width of the slit. This is the physical aperture dimension that controls diffraction spreading.

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AP Physics 2: Waves, Sound, and Physical Optics

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All flashcards

38 cards

What this deck covers

This deck focuses on Diffraction, giving you a quick way to review the definitions, rules, and examples that matter most for AP Physics 2.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 39Practice questions for this set

A student compares two ripple-tank setups with identical barriers and slit widths. Setup 1 uses waves with longer wavelength than setup 2. Both have the same amplitude. Which setup shows greater diffraction after the slit?

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