Find the current flow thru each resistor using MESH analysis for the circuit below R1 = 13 R2 15 V 13 R3 20 B. Problems. Write your solutions and answers in a separate paper. (No solutions, no score.) 1. A horizontal disk has a radius of 3m happened to hit by electric field. The angle between the electric field and the surface is 60 degrees. Calculate the flux passes through the surface. Electric field is 80N/C. 2. Two charges, 16 microcoulomb and 9 microcoulomb are separated by 10 cm. What is the force between them? 3. Calculate the acceleration of 7mg charge (1300 micro coulomb) as it moves from one plate (100V) to another plate (-45V) and the distance between the two plate is 0.3cm. 4. A 110V supplies a load with a resistance of 5 ohms, 8 ohms, and 11 ohms respectively, find the current in the circuit.A ZZDVis connected in a parallel with the lead. It has a resistance of 3 ohms and 15 ohms. Find the total current and the II and the I2. 21::- v i 3 ohms A 15 ohms