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Author Question: What different resistances can be obtained by using two 2.0- resistors and one 4.0- resistor? You ... (Read 87 times)

fbq8i

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on: Jul 29, 2018
What different resistances can be obtained by using two 2.0- resistors and one 4.0- resistor? You must use all three of them in each possible combination.
 
  What will be an ideal response?

Question 2

The focal lengths of the objective lens and the eyepiece in a microscope are 2.90 mm and 2.50 cm, respectively. An object is placed 3.00 mm from the objective.
 
  The image of this object is viewed with the eyepiece adjusted for minimum eyestrain for persons with a near point of 25 cm. What is the distance between the objective and the eyepiece?
  A) 9.9 cm
  B) 9.0 cm
  C) 15 cm
  D) 11 cm
  E) 13 cm
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sultansheikh

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Reply #1 on: Jul 29, 2018
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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fbq8i

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Reply #2 on: Jul 29, 2018
Thanks


sultansheikh

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Reply #3 on: Jul 29, 2018
Welcome :)


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