When there are no obstacles between receiving and transmitting stations, and when the receiving and transmitting stations are in sight of each other, then this type of transmitting and receiving data is known as line of sight communication. You can read about LIGO India – Gravitational Wave Detector in India in the given link.
Further readings:
- Topic-Wise GS 3 Questions for UPSC Mains
- Science & Technology Notes For UPSC – General Science Notes
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Related Links |
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UPSC Mains General Studies Paper-III Strategy, Syllabus & Structure |
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