Monochromatic Plane Waves of Light Are Incident Normally on a Single

question 28

Multiple Choice

Monochromatic plane waves of light are incident normally on a single slit.Which one of the five figures below most correctly shows the diffraction pattern observed on a distant screen?

• A)I
• B)II
• C)III
• D)IV

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Definitions:

Reverse Transcriptase

An enzyme that assembles a strand of DNA (cDNA) on an mRNA template.

Viral RNA

Ribonucleic acid molecules encoded by viruses that carry genetic information for the replication and function of the virus within host cells.

Genetic Material

Molecules within cells that carry genetic information, primarily DNA or RNA, necessary for heredity and biological functions.

Thermus Aquaticus

A bacterium found in hot springs, known for its heat-tolerant enzyme used in PCR (Polymerase Chain Reaction) technology.