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A spring having constant k is cut into n equal parts.All parts are connected into in series and then parallel.What is series to parallel combination ratio??

Tahreem Javed , 9 Years ago
Grade 12
anser 1 Answers
Vikas TU
in parallel
Keq.p = k + k + k + ….....+ nk = nk
in series
1/Keq.s = 1/k +1/k +1/k + …...+ n/k =n/k
Keq.s = k/n
ratio => nk*k/n =k*k = k^2 
Last Activity: 9 Years ago
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