

MCQOPTIONS
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1. |
Expression for propagation constant β of a strip line is:$ |
A. | ω(√µ∈∈<sub>r</sub>) |
B. | ω(√µₒ/√∈<sub>r</sub>) |
C. | ω/(√µₒ∈ₒ∈<sub>r</sub>) |
D. | c/(√µₒ∈ₒ∈<sub>r</sub>) |
Answer» B. ‚âà√¨‚àö¬¢(‚Äö√Ñ√∂‚àö‚Ć‚àö‚àǬ¨¬®¬¨¬µ‚Äö√Ñ√∂‚àö√°‚àö‚â†/‚Äö√Ñ√∂‚àö‚Ć‚àö‚àÇ‚Äö√Ñ√∂‚àö‚Ć‚àö‚Ć<sub>r</sub>) | |