A Pair of Narrow Slits That Are 1

question 97

Multiple Choice

A pair of narrow slits that are 1.8 mm apart is illuminated by a monochromatic coherent light source.A fringe pattern is observed on a screen 4.8 m from the slits.If there are 5.0 bright fringes/cm on the screen,what is the wavelength of the monochromatic light?

• A)550 nm
• B)600 nm
• C)650 nm
• D)700 nm
• E)750 nm

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Definitions:

Tractors

Heavy vehicles designed for agricultural use, primarily to mechanize farming tasks including plowing, planting, and harvesting.

Opportunity Cost

Forfeiting possible rewards from various alternatives when a singular option is chosen.

Crude Oil

A natural fossil fuel consisting of hydrocarbon deposits and other organic materials that can be refined to produce various types of energy products.

Tractors

Heavy-duty vehicles designed primarily for agricultural use, including plowing, tilling, and planting fields.