Calculation about virtual image

  • Thread starter barryj
  • Start date
  • #1
751
37

Homework Statement


See my attached information

Homework Equations


On my attached solution

The Attempt at a Solution


see my attached sheet

Please see my attached write up.
I would appreciate a quick nudge as stated.
 

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  • #2
ehild
Homework Helper
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1,909

Homework Statement


See my attached information

Homework Equations


On my attached solution

The Attempt at a Solution


see my attached sheet

Please see my attached write up.
I would appreciate a quick nudge as stated.
Make a picture. Note that the virtual image is on the same side of the lens as the object. And the image distance has to be taken negative, if it is virtual image.
 
Last edited:
  • #3
751
37
Thank you. Yes, a picture really is the key here.
 

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