The Laser Interferometer Gravitational-Wave Observatory in India (LIGO-India) is a mega-science project approved for construction to join the global network of gravitational-wave detectors. Which of the following statements accurately describes the primary objective and key institutional setup of the LIGO-India project?
- It is a ground-based advanced laser interferometer observatory being established in the Hingoli district of Maharashtra, jointly built by Indian research institutions and US LIGO laboratories to detect cosmic gravitational waves.Answer
- BIt is a space-borne satellite mission launched into a Sun-synchronous polar orbit by ISRO to study solar magnetic storms and coronal mass ejections.
- CIt is an underwater research station deployed in the Sundarbans mangrove ecosystem to monitor maritime microplastic pollution and sea-level rise.
- DIt is a quantum communication satellite constellation developed under the National Quantum Mission to establish secure encryption keys for military radar systems.
Answer
LIGO-India is a ground-based advanced laser interferometer observatory located in Hingoli district, Maharashtra, built through collaboration between Indian research institutes and US LIGO laboratories to detect cosmic gravitational waves.
The correct answer accurately highlights that LIGO-India is a ground-based laser interferometer observatory located in the Hingoli district of Maharashtra. It operates in collaboration with the US LIGO Laboratory to detect gravitational waves caused by extreme cosmic events such as merging black holes and neutron stars.
Step-by-Step Solution
Key Concept
LIGO-India Project Objectives and Infrastructure