Question

prove that v= f lamda​

Answer 1

Explanation:

if u say that f =frequency I have taken n as frequency if it uses for u mark me as brainalist answer plzzz and follow me

Answer 2

Answer:

wave speed = distance travel by wave/ time taken

=》 v = lamda/ t

=》 v = lamda × 1/t

=》 v = lamda × f [ t=1/f , 1/t = f]

=》 v = lamda f OR

=》 v = f lamda

hope it helps you

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