angeleyez9956 angeleyez9956
  • 23-01-2024
  • Physics
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A symmetrical converging convex lens of focal length 10 cm and a diverging concave symmetrical lens of...

a) The combined focal length is 10 cm.
b) The combined focal length is greater than 10 cm.
c) The combined focal length is less than 10 cm.
d) The combined focal length is zero.

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