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Author Question: An object 20-cm high is placed 50.0 cm in front of a lens whose focal length is 5.00 cm. Where will ... (Read 228 times)

tichca

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on: Aug 10, 2020

Question 1

An object 15 cm high is placed 15 cm in front of a convex mirror with a focal length of −10 cm. What is the image height (in cm)?

◦
2

◦
4

◦
6

◦
8

◦
30


Question 2

An object 20-cm high is placed 50.0 cm in front of a lens whose focal length is 5.00 cm. Where will the image be located (in cm)?

◦
5.13

◦
5.56

◦
5.72

◦
5.93

◦
4.55
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Marked as best answer by tichca on Aug 10, 2020

akpaschal

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Reply #1 on: Aug 10, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Quinn Kelley

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Reply #2 on: Apr 16, 2021
thank you


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