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Author Question: Which of the following binoculars would be best for observing very faint comets among the stars? ... (Read 24 times)

Sportsfan2111

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on: Jul 27, 2018
Which of the following binoculars would be best for observing very faint comets among the stars?
 
  A) 7  60
  B) 12  50
  C) 5  20
  D) 10  35
  E) 8  50

Question 2

The frequency of a microwave signal is 9.76 GHz. What is its wavelength in meters?
 
  A) 3.07  10-2 m
  B) 2.07  10-2 m
  C) 1.07  10-2 m
  D) 5.07  10-2 m
  E) 4.07  10-2 m


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memslove

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

A


Sportsfan2111

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Reply 2 on: Jul 27, 2018
Excellent

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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