The wavelength of two sine waves and λ1 = 1 m and λ2 = 6 m, the corresponding wave numbers are respectively…………
A. 1.05 rad m-1 and 6.28 rad m-1
B. 6.28 rad m-1 and 1.05 rad m-1
C. 1 rad m-1 and 0.1666 rad m-1
D. 0.166 rad m-1 and 1 rad m-1
Answer:B
The wavelength of two sine waves and λ1 = 1 m and λ2 = 6 m, the corresponding wave numbers are respectively…………
A. 1.05 rad m-1 and 6.28 rad m-1 B. 6.28 rad m-1 and 1.05 rad m-1 C. 1 rad m-1 and 0.1666 rad m-1 D. 0.166 rad m-1 and 1 rad m-1