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Which of these "standard candle" objects can be observed at the greatest distance from Earth?

A. Supergiant stars
B. Globular clusters
C. Supernovas
D. Emission nebulas

Sagot :

Final answer:

Type Ia supernovae are the standard candle objects that can be observed at the greatest distances from Earth.


Explanation:

Answer:

Type Ia supernovae can be observed at the greatest distances from Earth among the listed objects. These supernovae have a consistent luminosity at maximum light, making them useful for determining distances on a large scale. They have been detected over 8 billion light-years away.


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