Topic Details (Notes format)

Which Indian city is called the "City of Joy"?

Which part of the electromagnetic spectrum is used for remote controls and thermal imaging?

Which river is the longest in India?

Which element has the chemical symbol "Si"?

What is the center of an atom called, containing protons and neutrons?

Which city is home to the Acropolis?

Who discovered cosmic microwave background radiation?

The Great Wall of China was primarily built to protect against which group?

Who discovered the Viking settlement at L'Anse aux Meadows?

Which planet is the hottest in our solar system?