Visible Light Is Made Up of Electromagnetic Radiation with Wavelengths

question 100

Multiple Choice

Visible light is made up of electromagnetic radiation with wavelengths of

• A)400-700 nanometers.
• B)20 to 20,000 C.P.S.
• C)300-800 decibels.
• D)20 to 20,000 hectometers.

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Definitions:

Quotation Marks

Punctuation marks used in pairs in various writing systems to set off direct speech, a quotation, or a phrase.

Declarative Sentence

A type of sentence that makes a statement, provides a fact, explanation, or conveys information, typically ending with a period.

Correct Tense

The proper use of verb forms in a sentence to accurately indicate the time of action or event relative to the speaker’s moment of speaking.

Tense

A grammatical category used to express time in verb forms, indicating past, present, or future action.