✅ Correct Answer: 67 Hz to 45kHz
Source: This question is taken from the Everyday Science
✅ Correct Answer: 20 Hz to 20kHz
✅ Correct Answer: 10 Hz to 31kHz
✅ Correct Answer: 20 kHz to 110 kHz
✅ Correct Answer: 45 Hz to 64kHz
✅ Correct Answer: 20 Hz to 120 kHz
✅ Correct Answer: 16 Hz to 20kHz