+3 votes
in Class 12 by kratos

Springs is spring constant K, 2K, 4K, K ----- are connected in series. A mass M Kg is attached to the lower end of the last spring and system is allowed to vibrate. What is the time ** of oscillation?

1 Answer

+6 votes
by kratos
 
Best answer

For effective resistance of spring of individual spring constant k1, k2, ------kn

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