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What is exoplanet ?name them

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Answer:hey mate

An exoplanet or extrasolar planet is a planet outside the Solar SYSTEM. The first EVIDENCE of an exoplanet was noted in 1917, but was not recognized as such. The first scientific detection of an exoplanet was in 1988; it was confirmed to be an exoplanet in 2012. The first confirmed detection OCCURRED in 1992. Gamma Cephei AB ,51 Pegasi b , Kepler 186f are the example of the exoplanet                                                                                                                                                    

hope this helps

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