A block weighing 918 N is resting on a horizontal surface. The coefficient of friction between the block and the horizontal surface is $\mu$ = 0.2 . A vertical cable attached to the block provides partial support as shown in the figure. A man can pull horizontally with a force of 100 N. What will be the tension, T(in N) in the cable if the man is just able to move the block to the right?
(a) 176.2 (b) 196.0 (c) 481.0 (d) 981.0