In the figure, the blocks A, B and C of mass m each have acceleration a 1 , a 2 and a 3 respectively. F 1 and F 2 are external forces of magnitudes 2 mg and mg respectively.
Text Solution
Verified by ExpertsThe correct answer is:
B
a 1 = 
a 2 = 
a 3 = 0
a 1 = g
a 2 = 
So, a 1 > a 2 > a 3
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