A mass m is vertically suspended from a spring of negligible mass; the system oscillates with a frequency n. What will be the frequency of the system, if a mass 4m is suspended from the same spring?(a) n/2(b) 4n(c) n/4(d) 2n

A mass m is vertically suspended from a spring of negligible mass; the

1.	A mass m is vertically suspended from a spring of negligible mass; the system oscillates with a frequency n. What will be the frequency of the system, if a mass 4m is suspended from the same spring?(a) n/2(b) 4n(c) n/4(d) 2n
Answer» Right choice is (a) n/2 Explanation: Here n=1/2π×√(k/m) n^‘=1/2π×√(k/4m)=n/2.

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A mass m is vertically suspended from a spring of negligible mass; the system oscillates with a frequency n. What will be the frequency of the system, if a mass 4m is suspended from the same spring?(a) n/2(b) 4n(c) n/4(d) 2n

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