Which of the following is one of the largest spiral galaxies?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. NGC 6872.
NGC 6872, also known as the Condor Galaxy, is one of the largest known spiral galaxies in the universe. It is located about 212 million light-years away in the constellation Pavo. With a length of over 500,000 light-years, it's more than five times the size of the Milky Way, making it an extraordinary example of a barred spiral galaxy.
Other Option:
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Milky Way – A large spiral galaxy, but much smaller than NGC 6872.
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Cygnus A – A powerful radio galaxy, not a spiral galaxy.
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Maffei 1 – An elliptical galaxy, not spiral, and heavily obscured by the Milky Way's dust.