Two springs of force constants $K$ and $2K$ are connected to a mass as shown below. The frequency of oscillation of the mass is
Two springs of force constants $K$ and $2K$ are connected to a mass as shown below. The frequency of oscillation of the mass is
- [AIIMS 2003]
- A
$(1/2\pi )\sqrt {(K/m)} $
- B
$(1/2\pi )\sqrt {(2K/m)} $
- C
$(1/2\pi )\sqrt {(3K/m)} $
- D
$(1/2\pi )\sqrt {(m/K)} $
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- [IIT 2016]