A Monochromatic Light Wave in Vacuum Has Frequency F₀ and Wavelength

question 59

Multiple Choice

A monochromatic light wave in vacuum has frequency f₀ and wavelength λ₀.Which of the following are also possible frequency and wavelength combinations for a monochromatic light wave in vacuum?

• A)2f₀,2λ₀
• B)f₀/2,λ₀/2
• C)2f₀,λ₀/2
• D)None of the above are possible.

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Definitions:

Carbonyl Group

A functional group consisting of a carbon atom double-bonded to an oxygen atom, commonly found in aldehydes and ketones.

Polarized

Refers to a distribution of electrical charge leading to positive and negative poles within a molecule or chemical bond.

Electrophile

A chemical species that is attracted to electrons and typically accepts an electron pair to form a bond with a nucleophile.

Nucleophile

A chemical species that donates an electron pair to an electrophile to form a chemical bond in a reaction.