MCQ
Days and nights occur on earth due to:
  • Rotation.
  • B
    Revolution.
  • C
    Both $(a)$ and $(b).$
  • D
    None of these.

Answer

Correct option: A.
Rotation.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free