wertyong7597 wertyong7597
  • 07-05-2024
  • Physics
Answered

A lens that is skinny in the middle is placed 18cm away from a dollar coin. An image of the coin that
is upright but half the size
of the original coin can be seen when looking through the lens. (The image is on the same side of
the lens as the object.)

What is magnification?



Answer :

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