When Light of Wavelength $450 \mathrm {~nm}$ Falls on a Single Slit of Width

question 106

Multiple Choice

When light of wavelength $450 \mathrm {~nm}$ falls on a single slit of width $0.30 \mathrm {~mm}$ , what is the angular width of the central bright region?

• A) \(0.17 ^ { \circ }\)
• B) \(0.086 ^ { \circ }\)
• C) \(0.13 ^ { \circ }\)
• D) \(0.35 ^ { \circ }\)
• E) \(0.26 ^ { \circ }\)

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