What Is the Smallest Energy Photon That a Hydrogen Atom

question 45

Multiple Choice

What is the smallest energy photon that a hydrogen atom in the ground state can absorb?

• A) any energy
• B) 13.6 eV
• C) 10.2 eV
• D) 3.40 eV
• E) 1.90 eV

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Definitions:

Automatic Transmissions

A type of vehicle transmission that automatically changes gear ratios as the vehicle moves, without the driver having to manually select gears.

Flow Rate

The volume of fluid that passes through a given point within a set period of time, usually measured in liters per minute (L/min) or gallons per minute (GPM).

Hydraulic Circuit

A system using hydraulic fluid under pressure to transfer force and motion between components.

Gallons Per Minute

A measure of fluid flow rate that indicates how many gallons of fluid pass a particular point in one minute.