a) Applying the Biot-Savart law and integration calculus determine the magnitude of the magnetic field that is generated by the infinite long current carrying straight wire (number 1) in the figure as a function or distance r measured from it. b) Calculate the force that wire 1 exerts on the AB segment of current carrying wire 2 . Wire 2 is perpendicular to wire 1 . For the solution the result of question a) is have to be used. Draw the force into the figure. Data: I1 = 100[A], I2 = 50[A], a = 0,01[m], b = 0,04[m], μ = μ0 = 4π⋅10−7[Vs Am].