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Author Question: Monochromatic coherent light shines through a pair of slits. If the distance between these slits is ... (Read 177 times)

lak

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on: Jul 29, 2018
Monochromatic coherent light shines through a pair of slits. If the distance between these slits is decreased, which of the following statements are true of the resulting interference pattern? (There could be more than one correct choice.)
 
  A) The distance between the maxima stays the same.
  B) The distance between the maxima decreases.
  C) The distance between the minima stays the same.
  D) The distance between the minima increases.
  E) The distance between the maxima increases.

Question 2

When light travels from air into water,
 
  A) its velocity, wavelength and frequency all change.
  B) its velocity changes, but its frequency and wavelength do not change.
  C) its frequency changes, but its velocity and wavelength do not change.
  D) its velocity and wavelength change, but its frequency does not change.
  E) its wavelength changes, but its velocity and frequency do not change.
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sabina576

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Reply #1 on: Jul 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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lak

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Reply #2 on: Jul 29, 2018
TY


sabina576

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Reply #3 on: Jul 29, 2018
You're welcome


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