A finite wire lies from (-2,4,4) to (-2,4,-8) carrying a current of 6 mA. Calculate the magnetic field intensity at P(4,4,0). (a) 1.72 mA/m (b) 2.17 mA/m (c) 4.27 mA/m (d) 7.12 mA/m There are 5 wires (circled numbers) used to implement the following logic circuit. There is a fault in wire-3. The fault in the wire-3 is always producing logic 1 (stuck at 1 indicated by s-a-1) irrespective of input z. What is the Boolean expression for output f of the faulty circuit? y (a) f = x²+yz (b) f=x+y (c) f=1 (d) f=0 s-a-1 هر A finite wire lies from (-2,4,4) to (-2,4,-8) carrying a current of 6 mA. Calculate the magnetic field intensity at P(4,4,0). (a) 1.72 mA/m (b) 2.17 mA/m (c) 4.27 mA/m (d) 7.12 mA/m