1. Which of the following effects and technologies involves quantum mechanics applications in “everyday” life?
(A) … CD players
(B) … the color of dyes
(C) … the orbit of the moon around earth
(D) A and B
(E) all of the above

2. Which of the following effects and technologies involves quantum mechanics applications in “everyday” life?
(A) … CD players
(B) … the color of dyes
(C) … the orbit of the moon around earth
(D) A and B
(E) all of the above

3. Which of the following effects and technologies involves quantum mechanics applications in “everyday” life?
… electron microscopy
… night vision goggles
(C) ... greenhouse effect
(D) … B and C
(E) all of the above.

4. Which of the following effects and technologies involves quantum mechanics applications in “everyday” life?
… electron microscopy
… night vision goggles
(C) ... greenhouse effect
(D) … B and C
(E) all of the above.