1.

Which among the following Space Telescope have for the first time precisely measured the distance of a 13.4 billion-year-old cluster of stars?

A. Astro 2
B. Broad Band X-ray Telescope / Astro 1
C. Hubble Space Telescope
D. Extreme Ultraviolet Explorer (EUVE)
Answer» D. Extreme Ultraviolet Explorer (EUVE)


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