Integrated Coordinated Science for the 21st Century
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Answers
For You To Do
- a) The lens with the greater curvature will have the shorter focal length.
- Line up the centers of the two lenses.
- Remind students that the lens with the short focal length is right in front of the eye.
- a) Be sure to line up your eye, both lenses, and the object.
b) The object appears inverted.
- a) Answers will vary but the ratio should be about 5.
- a-b) Answers will vary.
c) If the magnification is greater, the object will appear larger.
- a) Answers will vary.
b) The pair of lenses with the greater magnification made the larger image.
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