cmiwci3m4im3n cmiwci3m4im3n
  • 30-04-2017
  • Physics
contestada

In a traveling or following spotlight in a musical theater production, the brilliant xenon lamp positioned
a. a little under one focal length behind the lens.
b. exactly one focal length behind the lens.
c. a little over one focal length behind the lens.

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rb2004
rb2004 rb2004
  • 01-05-2017
the answer is the letter a
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