When a sound wave is converted to a digital form it is sampled - AQA - GCSE Computer Science - Question 6 - 2023 - Paper 2
Question 6
When a sound wave is converted to a digital form it is sampled. The sampling rate is measured in hertz (Hz).
Define the term hertz.
Worked Solution & Example Answer:When a sound wave is converted to a digital form it is sampled - AQA - GCSE Computer Science - Question 6 - 2023 - Paper 2
Step 1
Define the term hertz.
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Answer
Hertz (Hz) is the unit of frequency that measures the number of cycles of a periodic wave that occur in one second. Specifically, one hertz is defined as one cycle per second, indicating the rate at which an event repeats itself over time.
