McqMate
| Q. |
Absorption losses due to atomic defects mainly include |
| A. | radiation |
| B. | missing molecules, oxygen defects in glass |
| C. | impurities in fiber material |
| D. | interaction with other components of core |
| Answer» B. missing molecules, oxygen defects in glass | |
| Explanation: atomic defects are imperfections in the atomic structure of fiber material. atomic structure includes nucleus, molecules, protons etc. atomic defects thus contribute towards loss of molecules, oxygen, etc. | |
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