Question

The benefit of Maxwell equation is that

(a) Any parameter can be calculated

(b) Antenna can be designed

(c) Polarisation of the wave can be calculated

(d) Transmission line constants can be found

The question was posed to me during an interview.

My question is from Maxwell Law 1 topic in chapter Maxwell Equations of Electromagnetic Theory

Answer 1

Correct choice is (a) Any parameter can be calculated

For explanation: The Maxwell equation relates the parameters E, D, H, B. When one parameter is known the other parameters can be easily calculated. In other words, it is used to relate an electric field parameter with its equivalent magnetic field.