What frequency range is considered within the hearing range of the human ear?

The correct answer identifies the frequency range as 20 Hz to 20,000 Hz, which is conventionally accepted as the hearing range of the human ear. This range is typically defined as starting from 20 Hz (low frequency) to 20 kHz (high frequency), demonstrating the capacity of most humans to perceive sounds.

Understanding this range is crucial in various fields, including audio engineering and audiology, where it helps in designing sound systems and diagnosing hearing impairments. Frequencies below 20 Hz are considered infrasound, which humans cannot hear, while frequencies above 20 kHz are classified as ultrasound, also outside the hearing range.

The other options reflect either incomplete or inaccurate ranges. For example, the range starting from 0 Hz is not relevant because it encompasses frequencies that are inaudible to humans. Similarly, the ranges of 10 Hz to 15,000 Hz, and 15 Hz to 20,000 Hz do not encompass the full extent of human hearing capabilities, thus failing to accurately represent the generally accepted limits of audible sound.