Given the wave function (in S.I. units) for a wave to be, Psi (x,t) = 10^(3) sin pi (3 xx 10^(6) x - 9 xx 10^(14) t). The speed of the wave is :

Given the wave function (in S.I. units) for a wave to be, Psi (x,t)

1.	Given the wave function (in S.I. units) for a wave to be, Psi (x,t) = 10^(3) sin pi (3 xx 10^(6) x - 9 xx 10^(14) t). The speed of the wave is :
Answer» `3 xx 10^(6) m // s` `3 xx 10^(7) m // s` `3 xx 10^(8) m // s` `9 xx 10^(14) m // s` ANSWER :B

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Given the wave function (in S.I. units) for a wave﻿ to be, Psi (x,t) = 10^(3) sin pi (3 xx 10^(6) x - 9 xx 10^(14) t).﻿ The speed of the wave is :

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Given the wave function (in S.I. units) for a wave to be, Psi (x,t) = 10^(3) sin pi (3 xx 10^(6) x - 9 xx 10^(14) t). The speed of the wave is :