Q23
Which of these is a dwarf planet?
A.
Neptune
B.
Titan
C.
Eris
AnswerD.
Hydra
Answer: Option C
Solution
Answer: Option C
Solution:
Eris is the largest dwarf planet in the solar system and is the largest object found in orbit around the Sun since the discovery of Neptune and its moon Triton in 1846. It has a diameter between 2,400 and 3,000 kilometres (1,490 to 1,860 miles) and is 27% more massive than Pluto.