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1. |
Relation between transmission coefficient t and reflection coefficient is r is |
A. | <sub>r</sub>= <sub>t</sub>-1 |
B. | <sub>r</sub>= <sub>t</sub>+1 |
C. | <sub>r</sub>= <sub>t</sub>-2 |
D. | <sub>r</sub>= ( <sub>t</sub>-1) / <sub>t</sub>+1 |
Answer» B. <sub>r</sub>= <sub>t</sub>+1 | |