Exam-style question
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For Lenses (physics only), a student is working with a medical ultrasound scan. Which option best uses reflected pulses, timing and boundary echoes to draw ray diagrams for a convex lens using principal rays.?.
- A.Lenses (physics only): medical or industrial application in a medical ultrasound scan
- B.Lenses (physics only): a generic statement that ignores reflected pulses, timing and boundary echoes
- C.Lenses (physics only): a boundary mistake that confuses sound reflection versus electromagnetic imaging
- D.Lenses (physics only): a different Unit 4.6 idea from outside Lenses (physics only)
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