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Author Question: Consider a magnifying glass with a power of 3.0 D. (a) What is the maximum magnification for a ... (Read 62 times)

LCritchfi

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on: Jul 29, 2018
Consider a magnifying glass with a power of 3.0 D.
 
  (a) What is the maximum magnification for a person with a near point of 25. cm?
  (b) What is the magnification when viewing with a relaxed eye?

Question 2

The radiation curve for a red hot fire-place poker peaks in the
 
  A) infrared region.
  B) green region.
  C) ultraviolet region.


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johnpizzaz

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Reply #1 on: Jul 29, 2018
Answer to Question 1

(a) 1.75
(b) 0.75

Answer to Question 2

Answer: A


LCritchfi

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Reply 2 on: Jul 29, 2018
Wow, this really help

adf223

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Reply 3 on: Yesterday
Excellent

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