About Waves & Optics

Master Waves & Optics concepts with free HESI A2 practice questions and detailed rationales. Use these questions to reinforce your understanding and improve your score on the HESI A2 exam.

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Waves & Optics HESI A2 Practice Questions

Free Waves & Optics practice questions for the HESI A2 exam with detailed rationales.

Question 1 of 2

A nurse notices that placing a stethoscope against the chest wall causes sound to amplify. What property of wave behavior explains this?

A. Resonance
B. Refraction
C. Resistance
D. Rarefaction