Wave number = k =2pi/lambda= w/v.....But answer is T.
Wave number = k =2pi/lambda= w/v.....
But answer is T.
Myra , 6 Years ago
Grade 11
Mechanics> Wave number = k =2pi/lambda= w/v..... But...
3 AnswersSaurabh Koranglekar
Dear student
W has dimension of 1/T
K must have same as of x/v and 1/ w therefore T or seconds
Option c
Regards
W has dimension of 1/T
K must have same as of x/v and 1/ w therefore T or seconds
Option c
Regards
Approved Last Activity: 6 Years ago
Arun
Dear student
as we know y = a sin (w/v – k)
hence dimension k = dimension of w/ v
= 1/T / L/T = L-1
Regards
Arun
Arun
Dear student
sorry for that mistake I thought it was w but it is x
hence dimension k = dimension of x/ v = T
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