If the Index of Refraction of a Material Is 2

question 65

Multiple Choice

If the index of refraction of a material is 2, this means that light travels

• A) 2 times as fast in air as it does in vacuum.
• B) 2 times as fast in vacuum as it does in the material.
• C) 2 times as fast in the material as it does in air.
• D) 1/2 as fast in air as it does in the material.
• E) 2 times as fast in the material than it does in vacuum.

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Definitions:

Animals

Multicellular, eukaryotic organisms in the kingdom Animalia, characterized by their ability to move, consume organic material, breathe oxygen, and reproduce sexually.

Fungi

A kingdom of organisms that includes yeasts, molds, and mushrooms, which do not carry out photosynthesis and may be decomposers or pathogens.

Bacteria

Microscopic, single-celled organisms found in diverse environments; essential for various biological processes but can also cause disease.

Defective Meiosis

Defective meiosis refers to errors in the process of meiosis, which can result in genetic anomalies such as chromosomal missegregations, leading to infertility or genetic disorders.