Pinhole Camera

  • Thread starter MoniMini
  • Start date
  • #1
12
0
I don't have any idea how to go about this........
Please help!!:frown:

A pinhole camera produces an image of an object kept at a distance of 100m from the pin hole. If the screen is 10 cm from the pin hole and the image is 5 cm high, what is the height of the object

Any help will be appreciated :smile:

Thank You!
 

Answers and Replies

  • #2
998
15
Draw the diagram and similar triangles will give you the answer.
 
  • #3
12
0
Draw the diagram and similar triangles will give you the answer.

There is no diagram attached to the question :uhh:
 
  • #4
998
15
Try the web for a diagram.
 

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