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A mass .m. is attached with rod as sho...

A mass .m. is attached with rod as shown in figture. This mass is slightly stretched and released then find the time period. (Y is Young.s modulus of rod, A is cross sectional area of rod, .`l`. is its length).

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`T = 2pi sqrt(m/k) rArr T = 2pi sqrt((ml)/(AY))`
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AAKASH SERIES-MECHANICAL PROPERTIES OF SOLIDS-EXERCISE - 3
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