Two blocks of masses m and 2m are connected by a light string passing over a frictionless pulley. As shown in the figure ….

Q: Two blocks of masses m and 2m are connected by a light string passing over a frictionless pulley. As shown in the figure, the mass m is placed on a smooth inclined plane of inclination 30° and 2m hangs vertically. If the system is released, the blocks move with an acceleration equal to

Numerical

(a) g/4

(b) g/3

(c)g/2

(d) g

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Ans: (c)