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Three masses m1 = m ,m2 = 2m and m3 = 3m...

Three masses `m_1 = m ,m_2 = 2m and m_3 = 3m` are hund on a string passing over a frictionless pulley as shown in Figure . The mass of the string in negligible . The system is released from rest.

If `a_1 a_2 and a_3` are the accelerations of masses `m_1, m_2 and m_3` respectively, then 

A

` a_1 lt a_2 lt a_3`

B

`a_1 gt a_2 gt a_3`

C

` a_1 gt a_2 = a_3`

D

`a_1 = a_2 = a_3`

Text Solution

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The correct Answer is:
D
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