Questions
Two springs of force constants K and 2K are connected to a mass as shown below. The frequency of oscillation of the mass is
detailed solution
Correct option is C
n=12πKeffectivem=12π(K+2K)m=12π3KmSimilar Questions
An ideal spring with spring-constant K is hung from the ceiling and a block of mass M is attached to its lower end. The mass is released with the spring initially unstretched. Then the maximum extension in the spring is
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