MCQOPTIONS
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MCQOPTIONS
| 1. |
Spatial attenuation coefficient is given by ____ |
| A. | (4 d/ )<sup>2</sup> |
| B. | (4 /d)<sup>2</sup> |
| C. | 4 /d |
| D. | 4 d/ |
| Answer» B. (4 /d)<sup>2</sup> | |