Advertisements
Advertisements
प्रश्न
Wavelength λ and wave vector k are related by ______.
पर्याय
k = `(2pi)/lambda`
k = `(4pi)/lambda`
k = `(pi)/lambda`
k = `(pi)/(2lambda)`
MCQ
रिकाम्या जागा भरा
उत्तर
Wavelength λ and wave vector k are related by `underline("k" = (2pi)/lambda)`.
Explanation:
The wave's spatial angular frequency, k, describes how many oscillations it completes per unit of space and is related to the wavelength by the equation `"k" = (2pi)/lambda`.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
