MCQOPTIONS
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				| 1. | 
                                    In directional coupler of the given figure, the terms |S₁₄| and |S₂₃| of scattering matrix are nearly | 
                            
| A. | 1 each | 
| B. | 0.5 each | 
| C. | 0.1 each | 
| D. | 1 and 0.5 respectively | 
| Answer» B. 0.5 each | |