A single slit diffraction experiment performed with an argon laser of wavelength 454.6 nm produces a pattern on a screen with dark fringes (minima) separated by 10 mm. If we replace the slit with another slit of double the width of the original one, without changing anything else in the setup, what will be the new separation between dark fringes?

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A single slit diffraction experiment performed with an argon laser of wavelength 454.6 nm produces a
pattern on a screen with dark fringes (minima) separated by 10 mm. If we replace the slit with another
slit of double the width of the original one, without changing anything else in the setup, what will be
the new separation between dark fringes?
Select one:
а. 5 mm
C b. 6.1 mm
С с. 10 mm
C d. 17.3 mm
Ce. 20 mm
Transcribed Image Text:A single slit diffraction experiment performed with an argon laser of wavelength 454.6 nm produces a pattern on a screen with dark fringes (minima) separated by 10 mm. If we replace the slit with another slit of double the width of the original one, without changing anything else in the setup, what will be the new separation between dark fringes? Select one: а. 5 mm C b. 6.1 mm С с. 10 mm C d. 17.3 mm Ce. 20 mm
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