In a Two-Slit Experiment, a Third-Order Bright Fringe Is Observed $10 ^ { - 5 }$

question 124

Multiple Choice

In a two-slit experiment, a third-order bright fringe is observed at an angle of 7.10° away from the centerline. If the wavelength of light is 595 nm, how far apart are the two slits?

• A) 1.44 × \(10 ^ { - 5 }\) m
• B) 1.07 × \(10 ^ { - 5 }\) m
• C) 2.12 × \(10 ^ { - 5 }\) m
• D) 2.53 × \(10 ^ { - 5 }\) m
• E) 3.76 × \(10 ^ { - 5 }\) m

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