The wave motion when the procession to get distance 1.2 meters will have a 45-degree phase and when the moving distance of 2.5 meters, with rated phase is 55 degrees find the wavelength.
Wave train when one moves the distance 1.2 meters there is a phase 45 degrees, and when เคลื่อนที่ไปได้ distances 2.5 meters there is a phase 55 degrees. Find the wavelength.