engineering recuitment HAL Management & Design Trainee Mock Test 2023 Electromagnetic Theory Electromagnetic Wave Propagation
हानिपूर्ण माध्यम की विशेषता प्रतिबाधा η 0 है
1
\(\frac{\mu _0}{\epsilon_0}\)
2
\(\sqrt{\frac{\mu _0}{\epsilon_0}}\)
3
\(\sqrt{\mu_0\epsilon_0}\)
4
μ 0 ε 0