engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Waves Wavelength and Frequency
Which of the following relationship is incorrect? (k is wave number, λ is wavelength, T is time period, ω is angular frequency, and v is wave speed)
1
k = 2π/λ
2
ω = 2π/T
3
ω = vk
4
ω = 2πλ