What are $($a$)$ the lowest frequency, $($b$)$ the second lowest frequency, and $($c$)$ the third lowest frequency for standing waves on a wire that is $7\mathrm{.}00$ m long, has a mass of $122$ g $,$ and is stretched under a tension of $205$ N $?$

$($a$)$ Number

:

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$($b$)$ Number

i

Units

$($c$)$ Number

Units