When a Hydrogen Atom Absorbs a Photon with E = $\times$

question 8

Multiple Choice

When a hydrogen atom absorbs a photon with E = 4.089 $\times$ 10 ¹⁹ J,what is the frequency of the photon?

• A)6.17 \(\times\) 10¹⁴ Hz
• B)2.45 \(\times\)10¹⁸ Hz
• C)2.55 \(\times\) 10⁸ Hz
• D)6.623 \(\times\) 10³⁴ Hz
• E)None of these is correct.

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Definitions:

Government Intervention

Actions taken by a government to influence or directly regulate the economy, often to correct market failures and promote economic stability.

Chemical Hazard Control

The methods and practices involved in reducing or eliminating exposure to harmful chemical substances in the environment or workplaces.

Government Intervention

The involvement by the government in the economy, with actions that can include regulations, subsidies, tariffs, and direct provision of goods and services.

Externalities

Costs or benefits arising from an economic activity that affect other parties who did not choose to incur that cost or benefit.