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Chapter 28 Reading Quiz Dr. Harold Williams. Reading Quiz 1.The photoelectric effect tells us that A. electrons have a wave nature. B. light has a particle.

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Presentation on theme: "Chapter 28 Reading Quiz Dr. Harold Williams. Reading Quiz 1.The photoelectric effect tells us that A. electrons have a wave nature. B. light has a particle."— Presentation transcript:

1 Chapter 28 Reading Quiz Dr. Harold Williams

2 Reading Quiz 1.The photoelectric effect tells us that A. electrons have a wave nature. B. light has a particle nature. C. a photon can be converted into an electron. D. electrons are the conductors in metals. Slide 28-6

3 Answer 1.The photoelectric effect tells us that A. electrons have a wave nature. B. light has a particle nature. C. a photon can be converted into an electron. D. electrons are the conductors in metals. Slide 28-7

4 Reading Quiz 2. Which of the following wave properties are exhibited by particles? A.Diffraction B.Interference C.Superposition D.All of the above Slide 28-8

5 Answer 2. Which of the following wave properties are exhibited by particles? A.Diffraction B.Interference C.Superposition D.All of the above Slide 28-9

6 Reading Quiz 3. If you precisely measure the position of a particle, you A.destroy its wave nature. B.cause it to diffract. C.destroy all information about its speed or momentum. D.cause the particle to be annihilated. Slide 28-10

7 Answer 3. If you precisely measure the position of a particle, you A.destroy its wave nature. B.cause it to diffract. C.destroy all information about its speed or momentum. D.cause the particle to be annihilated. Slide 28-11


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