Frequency

Real World Example

Imagine you're sitting in a busy coffee shop trying to hold a conversation with a friend, but the constant chatter around you makes it difficult to focus. This situation is similar to the concept of frequency because just like the number of conversations happening at once, frequency measures how many cycles or vibrations occur in a second. In this analogy, each voice in the coffee shop represents an individual cycle or vibration, and the more voices there are, the higher the "frequency" of sound you perceive, just as a higher frequency in hertz means more cycles or vibrations per second.