1.

In fig the blocks A,B,and C of mass m each have acceleration `a_(1),a_(2), and a_(3)`, repectively. `F_(1) and F_(2)` are external force of magnitude `2mg and mg`, respectively. Then A. `a_(1)=a_(2)=a_(3)`B. `a_(1)gta_(3)gta_(2)`C. `a_(1)=,a_(2) gt a_(3)`D. `a_(1) gt a_(2),a_(2)=a_(3)`

Answer» Correct Answer - B


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