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The term ‘Goldilocks Zone’ is often seen in the news in the context of

  1. the limits of habitable zone above the surface of the Earth
  2. region inside the Earth where shale gas is available
  3. search for the Earth-like planets in outer space
  4. search for meteorites containing precious metals

Explanation

Option (c) is correct
  • The Goldilocks Zone, also known as the habitable zone, refers to the region around a star where the conditions are just right (“not too hot, not too cold“) for liquid water to exist on a planet’s surface.
  • This is a key criterion for the potential habitability of a planet and the possibility of supporting life as we know it. This concept is critical in the search for Earth-like planets, as those in the Goldilocks Zone are prime candidates for further exploration in the quest for extraterrestrial life.

Diagram illustrating the Goldilocks Zone concept, showing a blue ring labeled as the habitable zone around a yellow sun. The ring is divided into areas marked "Too Hot" and "Too Cold," with a "Just Right" label indicating the optimal zone for habitability.

Answer: (c) search for the Earth-like planets in outer space; Difficulty Level: Easy
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