​A Device Emits Light at 219

question 55

Multiple Choice

​A device emits light at 219.4 nm.What is the frequency of this radiation?

• A) ​1.37 × 10^-3 Hz
• B) 3.31 × 10²⁶ Hz
• C) 1.37 × 10¹⁵ Hz
• D) 9.07 × 10^-37 Hz
• E) 9.07 × 10^-19 Hz

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Definitions:

Biological Parents

The parents who have contributed their genetic material to the birth of a child, also known as birth parents.

Individual Differences

Differences in characteristics, influences, or developmental outcomes.

Individual Differences

Variations or distinctiveness among individuals in regard to psychological traits, behaviors, and physical attributes.

Intelligence

The capacity to acquire knowledge, comprehend, and form judgments or opinions guided by logical thinking.