Questions
Time period of a spring mass system is T. If this spring is cut into two parts whose lengths are in the ratio 1 : 3 and the some mass is attached to the longer part, the new time period will be :
detailed solution
Correct option is C
For spring kl= constant so spring constant of longer part k'=43k.But T∝1k so T'=32T.Talk to our academic expert!
Similar Questions
Two springs of spring constants are joined in series. The effective spring constant of the-combination is given by:
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