Spherical Lenses

Practice

practice problem 1

An image on film is 24 x 36 mm, and so on …

solution

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practice problem 2

Write something else.

solution

Answer it.

practice problem 3

Write something different.

solution

Answer it.

practice problem 4

Write something completely different.

solution

Answer it.

The Physics Hypertextbook

  • No condition is permanent.