BA LLB Banaras Hindu University 2019 Solved Paper

The Earth rotate on its axis at an inclination of $23\frac{1}{2^{\circ }}$, because of inclination changes in season take place on Earth surface. According to "the giant impact theory" over $4.5$ billion years ago, 'Theia' an object about the size of Mars, collided with Earth, which created tilted axis.