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Author Question: The phenomenon easily explained only in terms of the particle model of light is A) reflection. ... (Read 61 times)

Mollykgkg

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on: Jul 29, 2018
The phenomenon easily explained only in terms of the particle model of light is
 
  A) reflection.
  B) refraction.
  C) photoelectric effect.
  D) diffraction.
  E) none of the above

Question 2

A camera lens has a focal length of 50.0 mm and an aperture setting of 4.00. What is the aperture diameter of this lens?
 
  A) 12.5 mm
  B) 10.1 mm
  C) 13.6 mm
  D) 14.2 mm
  E) 15.0 mm


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BAOCHAU2803

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

A


Mollykgkg

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Reply 2 on: Jul 29, 2018
Gracias!

diana chang

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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