The Lyman Series of Hydrogen Corresponds to Electron Transitions from Higher

question 7

Multiple Choice

The Lyman series of hydrogen corresponds to electron transitions from higher levels to n = 1.What is the longest wavelength in that series? (R = 1.097 × 10⁷ m−¹ and 1 nm = 10−⁹ m)

• A)91.4 nm
• B)122 nm
• C)273 nm
• D)456 nm

Identify different storage devices and their uses.

Understand the concept of input and output devices and their roles in computer operations.

Recognize the importance and methods of connecting to the Internet, including wireless access.

Identify the roles of professionals in the field of technology, specifically software developers.

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Definitions:

Production Possibilities

The different quantities of goods and services an economy can produce when all its resources are fully and efficiently utilized.

Opportunity Cost

The expense incurred by not choosing the second-best option available during decision-making.

Farmer

An individual engaged in agricultural activities, involved in the cultivation of crops or the raising of livestock.

Economic Progress

The process through which an economy grows or improves its capacity to meet its population's needs and wants.