Answer: Last Answer: 0.64 Incorrect, tries 2/20. 6. [5pt] A 0.54 cm high object
ID: 2310681 • Letter: A
Question
Answer: Last Answer: 0.64
Incorrect, tries 2/20.
6. [5pt]
A 0.54 cm high object is placed 8.5 cm in front of a diverging lens whose focal length is -7.5 cm. What is the height of the image?
Answer: Last Answer: 0.64
Not yet correct, tries 0/20
A magnifying glass uses a converging lens with a focal length of 15.5 cm. It produces a virtual and upright image that is 3.1 times larger than the object.
7. [5pt]
How far is the object from the lens?
Answer:
8. [5pt]
What is the image distance?
Answer: Last Answer: DACACBE
Not yet correct, tries 2/20
Explanation / Answer
5)
A)true
B)true
C)false
D)false
E)false
F)false
G)true
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