Consider the double slit experiment for light. Complete each statement as it wou
ID: 1328514 • Letter: C
Question
Consider the double slit experiment for light. Complete each statement as it would apply to Young's experiment (for each statement select "Increases", "Decreases", or "Cannot be Predicted"). If a variable is not mentioned, consider it to remain unchanged.
If the wavelength of the light used increases, fringe separation ...?...
If the distance to the screen triples and slit separation doubles, fringe separation ...?...
For the fringe separation to remain unchanged, wavelength ..?.. while the distance to the screen decreases.
If the frequency of the light used decreases, fringe separation ...?...
If the distance to the screen increases, fringe separation ...?...
If slit separation increases and the distance to the screen increases, fringe separation ...?...
If slit separation decreases, fringe separation ...?...
I answered the questions, but something is wrong. The reasoning behind the correct answers would be appreciated!
o Consider the double slit experiment for light. Complete each statement as it would apply to Young's experiment (for each statement select "Increases", "Decreases", or "Cannot be Predicted"). If a variable is not mentioned, consider it to remain unchanged. rea ety Increases Increases Increases Decreases Increases Cannot be PredictedIf slit separation increases and the distance to the screen increases, fringe separation. Increases If the wavelength of the light used increases, fringe separation ...?... If the distance to the screen triples and slit separation doubles, fringe separation ...? For the fringe separation to remain unchanged, wavelength ..?.. while the distance to the screen decreases. If the frequency of the light used decreases, fringe separation ...?. If the distance to the screen increases, fringe separation..? ... If slit separation decreases, fringe separation ...?. Your textbook is a useful resource for this question. Consider Young's double slit experiment. Submit Answer it Answer Incorrect. Tries 1/6 Previous Tries Incorrect. Tries 1/6 Previous TriesExplanation / Answer
a)
d sin = (n + 0.5)
sin = (n + 0.5) /d = (n + 0.5) (0.55)
maximum of sin can be 1, therefore:
(n + 0.5) (0.55) = 1
n = 1.3 1
b)
d sin = n
sin = (n) /d = (n) (0.55)
maximum of sin can be 1, therefore:
(n) (0.55) = 1
n = 1.8 1
c)
d sin = (n + 0.5)
sin = (n + 0.5) /d = (n + 0.5) (2.26)
maximum of sin can be 1, therefore:
(n + 0.5) (2.26) = 1
n = -0.06 0