In a Two-Slit Experiment, Monochromatic Coherent Light of Wavelength $600 \mathrm {~nm}$

question 51

Multiple Choice

In a two-slit experiment, monochromatic coherent light of wavelength $600 \mathrm {~nm}$ passes through a pair of slits separated by $2.20 \times 10 ^ { - 5 } \mathrm {~m}$ . At what angle away from the centerline does the second dark fringe occur?

• A) \(1.17 ^ { \circ }\)
• B) \(3.51 ^ { \circ }\)
• C) \(2.34 ^ { \circ }\)
• D) \(3.94 ^ { \circ }\)
• E) \(4.70 ^ { \circ }\)

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Definitions:

Methylthiol

A sulfur-containing organic compound with the formula CH3SH, known for its strong odor and used in the production of chemicals.

Structural Isomers

Compounds with the same molecular formula but different arrangements of atoms.

Condensed Formulas

A method of writing the formula of a molecule that shows the arrangement of its atoms in a way that emphasizes its structure, without explicitly drawing all bonds.

Boiling Point

The temperature at which a liquid changes to a gas at a given pressure, characteristic for each substance.