When an Electron in a Hydrogen Atom Jumps from N $\times$

question 47

Multiple Choice

When an electron in a hydrogen atom jumps from n = 2 to n = 1,the photon emitted is of frequency f = 4.572 $\times$ 10¹⁴ Hz.What is the energy of the photon?

• A)2.187 \(\times\) 10 ^-15 J
• B)3.029 \(\times\) 10 ^-19 J
• C)3.33 \(\times\)10 ^-9 J
• D)6.623 \(\times\) 10 ^-34 J
• E)None of these is correct.

---

Definitions:

Conceptual Level

The degree of complexity, abstraction, and depth of thought that an individual can apply to understanding situations and solving problems.

Change Processes

Refers to the series of actions, operations, or mechanisms that lead to modifications or transformations within an individual, group, or system.

Intermediate

Positioned or occurring between two points, stages, or levels, often used to describe something not yet at an advanced stage.

Positive Expectation

Positive expectation refers to the belief that good or beneficial outcomes will occur in the future, often influencing motivation and perspective in various contexts.