Question

1.Resiprocal of frequecy is _______.
2. Distance covered by wave in 1 second is _________.
3. frequency of subsonic is below ________. ​

Answer 1

wavelength

frequency is the respective answer

Answer 2

Answer:

⏩R@m R@m_____❤

1. Wave length

2. Frequency

3. 20 hrtz

Explanation:

⏩HØpe u liKe iT______❤

⏩Mark as brainliest_____❤

⭐⭐⭐⏩❤☺❤⏪⭐⭐⭐

_________________________