A flat, circular, steel loop of radius 75 cm is at rest in a uniform magnetic field, as shown in an edge-on view in (Figure 1). The field is changing with time, according to B (t) = (1.4T) e-(0.0575"|)t Part A Find the emf induced in the loop as a function of time (assume t is in seconds). Express your answer in volts in terms of the variable t. Hνα ΑΣφ E = V Submit Request Answer Part B When is the induced emf equal to of its initial value? Express your answer in seconds. t = Submit Request Answer Figure < 1 of 1 > Part C Find the direction of the current induced in the loop, as viewed from above the loop. O Clockwise 60% O Counterclockwise Submit Request Answer

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequen…