Assuming all pulleys, springs and string massless. Consider all surface smooth. Choose the correct statement $(s)$
Assuming all pulleys, springs and string massless. Consider all surface smooth. Choose the correct statement $(s)$
- A
The angular frequency for small oscillation of the system is $\sqrt \frac{K}{3m}$
- B
The angular frequency for small oscillation of the system is $\sqrt \frac{4K}{33m}$
- C
The elastic potential energy of system at equilibrium is $\frac{33m^2g^2}{4K}$
- D
The elastic potential energy of system at equilibrium is $\frac{3m^2g^2}{2K}$
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- [JEE MAIN 2021]