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A block of mass m is attached to three s...

A block of mass `m` is attached to three springs `A,B` and `C` having force constants `k, k` and `2k` respectively as shown in figure. If the block is slightly oushed against spring `C`. If the angular frequency of oscillations is `sqrt((Nk)/(m))`, then find `N`. The system is placed on horizontal smooth surface.

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RESONANCE-SIMPLE HARMONIC MOTION -Exercise- 2, PART - I
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