A Hydrogen Atom Makes a Downward Transition from the

question 34

Multiple Choice

A hydrogen atom makes a downward transition from the state to the n = 5 state.Find the wavelength of the emitted photon.The lowest level energy state of hydrogen is -13.6 eV. (h = 6.626 × 10^-34 J ∙ s,1 eV = 1.60 × 10^-19 J,c = 3.00 × 10⁸ m/s)

• A)2.43 μm
• B)1.46 μm
• C)1.94 μm
• D)2.92 μm

---

Definitions:

Economic Development

The process by which a nation improves the economic, political, and social well-being of its people, often through increased industrial activity, infrastructure development, and workforce improvement.

Railroads

Transportation systems consisting of tracks and trains, used for the movement of goods and passengers.

Ganglion Cells

Types of neurons located near the inner surface of the retina of the eye, which process visual information and send it to the brain.

Axons

Long, thread-like structures in neurons that transmit electrical impulses away from the neuron's cell body, crucial for neural communication.