A Single Slit Forms a Diffraction Pattern,with the First Minimum

question 27

Multiple Choice

A single slit forms a diffraction pattern,with the first minimum at an angle of 40° from central maximum.Monochromatic light of 410 nm wavelength is used.The same slit,illuminated by a different monochromatic light source,produces a diffraction pattern with the second minimum at a 60° angle from the central maximum.The wavelength of this light,in nm,is closest to:

• A)276
• B)293
• C)309
• D)326
• E)342

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Definitions:

Final Testing Phase

The last stage in a product or software development cycle where testing is conducted to ensure quality and functionality before formal release.

Efficacy

The ability to produce a desired or intended result, often used in the context of medications or treatments.

Side Effects

Unintended and typically undesirable reactions or responses to a medication or treatment.

Human Genome Project

An international scientific research project with the goal of determining the sequence of nucleotide base pairs that make up human DNA, and of identifying and mapping all of the genes of the human genome.