Question

In a ripple tank 10 ripples are produced per second if the distance between a trough and a neighbouring Crest is 12 CM calculate the frequency wavelength and velocity of the wave​

Answer 1

$\large\underline{ \underline{ \sf \maltese{ \: Question:- }}}$

• In a ripple tank 10 ripples are produced per second if the distance between a trough and a neighbouring Crest is 12 CM calculate the frequency wavelength and velocity of the wave.

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$\large\underline{ \underline{ \sf \maltese{ \: Solution:- }}}$

$\red{\boxed{ \sf \orange{ Frequency\:= \: 10Hertz. }}}$

$\quad {:} \longrightarrow \sf{\sf{Distance \: Between \: adjacent \: crests\: and \: trough }}$

$\qquad \quad {:} \longrightarrow \sf{\sf{12\: + \: 12 cm }}$

$\qquad\quad {:} \longrightarrow \underline \red{\boxed{\sf{Wavelength \: = \: 24cm }}}$

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$\begin{gathered}\begin{gathered}\begin{gathered}: \implies \underline\blue{ \boxed{\displaystyle \sf \bold\green{\: Velocity \: = \: Wavelength \: × \: Frequency }} }\end{gathered}\end{gathered}\end{gathered}$

$\qquad \quad {:} \longrightarrow \sf{\sf{ 24\: × \: 10 }}$

$\qquad\quad {:} \longrightarrow \underline \red{\boxed{\sf{Velocity \: = \: 240cm \: {s}^{ - 1} }}}$

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$\begin{gathered}\begin{gathered}\qquad \therefore\: \sf{ Frequency \: = \underline {\underline{ 10Hertz.}}}\\\end{gathered}\end{gathered}$

$\begin{gathered}\begin{gathered}\qquad \therefore\: \sf{ Wavelength \: = \underline {\underline{ 24cm}}}\\\end{gathered}\end{gathered}$

$\begin{gathered}\begin{gathered}\qquad \therefore\: \sf{ Velocity \: = \underline {\underline{240cm \: {s}^{ - 1} }}}\\\end{gathered}\end{gathered}$

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Answer 2

Answer:

In a ripple tank 10 ripples are produced per second if the distance between a trough and a neighbouring Crest is 12 CM calculate the frequency wavelength and velocity of the wave.

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Explanation:

$done$