Which of the Following Statements Is(are) True

question 60

Multiple Choice

Which of the following statements is(are) true?
I. An excited atom can return to its ground state by absorbing electromagnetic radiation.
II. The energy of an atom is increased when electromagnetic radiation is emitted from it.
III. The energy of electromagnetic radiation increases as its frequency increases.
IV. An electron in the n = 4 state in the hydrogen atom can go to the n = 2 state by emitting electromagnetic radiation at the appropriate frequency.
V. The frequency and wavelength of electromagnetic radiation are inversely proportional to each other.

• A) III, V
• B) II, III, IV
• C) I, II, IV
• D) I, II, III
• E) III, IV, V

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Definitions:

Trust Building

The process of developing confidence in the honesty, integrity, and reliability of another person or group.

Group Harmony

The smooth and cooperative functioning within a group, characterized by minimal conflicts and a collective pursuit of goals.

Cultural Values

A set of core beliefs and standards shared by a group, influencing behavior and societal expectations.

Competence

The ability to perform a specific task or role effectively, often requiring a set of defined skills and knowledge.