a. 83 N
b. 98 N
c. 88 N
d. 93 N
Will you please photograph of the question so that I can answer it. You have not posted the complete question. The question has incomplete information. One you tell me how blocks are arranged I will be able to solve your question thanks.
Yeah sure. thisone.jpg
Considering block A and B and in between rope as a system. We can say that
Along the direction of wedge, the component of gravitational force = actual gravitational force *sin (alpha)
= (Ma+Mb)*g*sin(alpha) = (14+12)*9.8*sin(19 degree) = 82.94 N
Now along wedge inclined plane only tension between Block A and wall is balancing this force
Hence Tension in wire that connects with wall = 82.94 N
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