Question

what is frequency ? describe describe with example​

Answer 1

Answer:

Frequency is the number of occurrences of a repeating event per unit of time. It is also referred to as temporal frequency, which emphasizes the contrast to spatial frequency and angular frequency. Frequency is measured in units of hertz which is equal to one occurrence of a repeating event per second

Answer 2

• Frequency, in physics, the number of waves that pass a fixed point in unit time; also, the number of cycles or vibrations undergone during one unit of time by a body in periodic motion.
• For example, an "A" note on a violin string vibrates at about 440 Hz (440 vibrations per second).

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#Hope it helps

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