Examlex
Find the frequency of light emitted by a hydrogen atom when its electron makes the transition from the n = 5 state to the n = 2 state.
Boolean Operators
Logical operators used in search engines, programming, and mathematics to combine search terms or expressions, commonly including AND, OR, and NOT.
Uppercase Letters
Capital letters used in writing for emphasis, to begin sentences, or for names and titles.
Set Of Instructions
A sequence of orderly steps or directions that guide the user to perform a specific task or function.
Search Performance
The effectiveness and efficiency of a search engine or function in finding relevant results based on user queries.
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