Question

why the planet Pluto is known as dwarf planet ? give the the full answer ,. the correct answer will get the brainle .​

Answer 1

Answer:

Answer. The International Astronomical Union (IAU) downgraded the status of Pluto to that of a dwarf planet because it did not meet the three criteria the IAU uses to define a full-sized planet. Essentially Pluto meets all the criteria except one—it “has not cleared its neighboring region of other objects.”