When Was the Dwarf Planet Pluto Discovered?

in 1800
in 1830
in 1900
in 1930
Pluto was discovered by Clyde Tombaugh in 1930 and was originally considered to be the ninth planet from the Sun. In 2006, with the introduction of the new definition of the planet, the platoon lost the status of the planet and was considered a dwarf planet.
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flagRepublic of Ireland
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flagPakistan
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flagSpain
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flagthe United States
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flagthe Netherlands
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flagthe United Kingdom
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flagIndia
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flagGermany
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15%
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flagPoland
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flagthe Philippines
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flagFrance
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flagCanada
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flagSwitzerland
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flagthe United Arab Emirates
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flagGreece
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