I want to know just prob(a) not (b)

8200MW power plant is trying to transmit power 600km away. [300 point] A) The transmission voltage is 765 kV and the characteristics of transmission lines are shown in Table 2. Design a Transmission lines that can transmit 8200MW (This line has a loss) (100 point] Table 2. Characteristics of Transmission Lines 2 (12/km] y (S/km] Vs [p.u.) VRp.u.) 811 Length [km] 765kV line 0.11+ 20.33 j4.355 x 10-6 1.0 0.95 35 600 8200MW power plant is trying to transmit power 600km away. [300 point] A) The transmission voltage is 765 kV and the characteristics of transmission lines are shown in Table 2. Design a Transmission lines that can transmit 8200MW (This line has a loss) (100 point] Table 2. Characteristics of Transmission Lines 2 (12/km] y (S/km] Vs [p.u.) VRp.u.) 811 Length [km] 765kV line 0.11+ 20.33 j4.355 x 10-6 1.0 0.95 35 600