Calculate the phase constant of a wave with frequency 12 rad/s and velocity 3 108 m/s(in 10-8 order)

Calculate the phase constant of a wave with frequency 12 rad/s and vel

1.	Calculate the phase constant of a wave with frequency 12 rad/s and velocity 3 10⁸ m/s(in 10^-8 order)
A.	t0.5
B.	t72
C.	t4
D.	t36
Answer» D. t36