Two blocks are connected by a string as shown in the figure. The upper block is hung by another string. A force ‘F’ applied on the upper string produces an acceleration of 2ms-2. in the upward direction in both the blocks. If T and T1 in both parts of the string then _______.
A. T = 84N; T1 = 50N
B. T = 70N; T1 = 70N
C. T = 84N; T1 = 60N
D. T = 70N; T1 = 60N
Answer:C
Two blocks are connected by a string as shown in the figure. The upper block is hung by another string. A force ‘F’ applied on the upper string produces an acceleration of 2ms-2. in the upward direction in both the blocks. If T and T1 in both parts of the string then _______.
A. T = 84N; T1 = 50N B. T = 70N; T1 = 70N C. T = 84N; T1 = 60N D. T = 70N; T1 = 60N