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 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?
Answer» `(n)/(2)` 2n `(n)/(4)` 4n Solution :`n=(1)/(2pi)SQRT((k)/(m)),n.=(1)/(2pi)sqrt((k)/(4m))=(n)/(2)`