Multiple choice

What scientific concept did Indian astronomers prove long before Europeans did?

  1. Mars has moons

  2. sun is center of universe

  3. the earth was round

  4. distance to the moon

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

During the Gupta Golden Age, Indian astronomers like Aryabhata calculated the solar year and proved that the Earth is a sphere that rotates on its axis. This discovery occurred centuries before European scientists widely accepted the concept.