The Figure Shows an Energy Level Diagram for the Hydrogen

question 14

Multiple Choice

The figure shows an energy level diagram for the hydrogen atom. Several transitions are shown and are labeled by letters. Note: The diagram is not drawn to scale.
-In which transition is a Balmer series photon absorbed?

• A)A
• B)B
• C)C
• D)D

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Definitions:

Pathogen

An organism such as a bacteria, virus, fungus, or parasite that can cause disease in its host.

Blood Vessels

Hollow structures that facilitate blood movement within the body, covering arteries, veins, and capillaries.

Cytokines

Small proteins that are crucial in controlling the growth and activity of other immune system cells and blood cells.

B Cell

A type of white blood cell crucial for the immune system, involved in producing antibodies to combat infections.