Topic Details (Notes format)

Who discovered dwarf planet Eris?

What is the closest planet to Earth?

Which river is the longest in India?

Which layer of Earth’s atmosphere contains the ozone layer that absorbs UV radiation?

Which Indo-Greek city was founded by Alexander the Great on the Indus River?

Which is the national animal of India?

Which short story by Edgar Allan Poe features a murder revealed by a heartbeat under the floorboards?

Which element has the chemical symbol "Hg"?

Which Turkish city lies on both the European and Asian continents, formerly known as Constantinople?

Which astronomer wrote the 16th-century work ‘De revolutionibus orbium coelestium’ on heliocentrism?