A laser emitting light with a wavelength of 560 nm is directed at a single slit, producing an interference pattern on a screen that is 3.0 m away. The central maximum is 5.0 cm wide. a) Determine the width of the slit. b) Determine the distance between adjacent maxima. I attached my answers. I am okay with part a) but don't understand how to find part b).
A laser emitting light with a wavelength of 560 nm is directed at a single slit, producing an interference pattern on a screen that is 3.0 m away. The central maximum is 5.0 cm wide. a) Determine the width of the slit. b) Determine the distance between adjacent maxima. I attached my answers. I am okay with part a) but don't understand how to find part b).
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A laser emitting light with a wavelength of 560 nm is directed at a single slit, producing an interference pattern on a screen that is 3.0 m away. The central maximum is 5.0 cm wide.
a) Determine the width of the slit.
b) Determine the distance between adjacent maxima.
I attached my answers. I am okay with part a) but don't understand how to find part b).
Transcribed Image Text:1. a) 1 = 560nm = 5.60 × 10 ~7m
2Ay = 5.0cm | Ay = 0.025m
L = 3.0m
w = ?
Ay = L
AL
Ay
W =
(5.60 x 10 7m)(3.0m)
0.025m
= 6.72 × 10 ~³m
= 672nm
Therefore, the width of the slit is 672nm.
b) 1 = 560nm = 5.60 × 10 ~7m
L = 3.0m
w = 6.72 × 10 $m
Ay = ?
Ay =
(5.60x 10 m)(3.0m)
6.72x 10 -Sm
= 2.5 x 10 ?m
Therefore, the distance between the adjacent maximum is 2.5 x 10 *m.
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