# System is shown in figure. System is in equilibrium state. Assume that springs, threads and pulley are weightless. If the lower thread A has been cut, immediately masses m1, m2, m3 and m4 get accelerations a1, a2, a3, and a4 respectively. Which of the following is true? (a) a1 0; a2 0; a3 0; a4 0 (b) a1 = a2 = a3 = 0; a4 0 (c) a1 = a2 =0; a3 0; a4 0 (d) a1 0; a2 0; a3 = 0; a4 0

## Question ID - 151850 :- System is shown in figure. System is in equilibrium state. Assume that springs, threads and pulley are weightless. If the lower thread A has been cut, immediately masses m1, m2, m3 and m4 get accelerations a1, a2, a3, and a4 respectively. Which of the following is true? (a) a1 0; a2 0; a3 0; a4 0 (b) a1 = a2 = a3 = 0; a4 0 (c) a1 = a2 =0; a3 0; a4 0 (d) a1 0; a2 0; a3 = 0; a4 0

3537

a1 = a2 = a3 = 0; a4 0

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