2022 · Q105
Which one of the following statements is correct regarding LOFAR (Low Frequency Array)?
General KnowledgeCurrent Affairs
- AIt is the world's most powerful radio antenna.
- BIt is a space technology launched by NASA to discover exoplanets.
- CIt is an arrangement of satellites in space for the purpose of creating Satellite Navigation System
- DIt is a wireless communication technology for 5G services.
Explanation
LOFAR (Low-Frequency Array) is a European radio-telescope network — the world’s most powerful radio antenna operating at low frequencies, used for astronomy. It is not a NASA exoplanet mission, a satellite-navigation constellation, or a 5G technology.