2 kg and 3 kg blocks are placed on a smooth horizontal surface and connected by a spring which is unstretched initially. The blocks are imparted velocities as shown in the figure. 3. Maximum speed of 2kg block in the subsequent motion will be a. 𝑣_0 b. 2𝑣_0 c. 3𝑣_0 d. 4𝑣_0

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