Answer – Yes, the Sun rotates around its own axis.
Explanation:
The sun rotates around its own axis due to the conservation of angular momentum (a measure of the rotational motion of an object). It completes one rotation approximately every 27 days, which is detected through the movement of sunspots (temporary dark spots on its surface). The sun has an axial tilt of about 7.25 degrees from the axis of Earth’s orbit. Its equator rotates faster, taking about 24 days for a complete rotation, while the poles take around 30 days. This differential rotation is because of the sun’s internal structure and magnetic field. Unlike solid planets and moons, the sun’s rotation is not rigid due to its composition of gas and plasma.
Popular Questions
Textbook Solutions
- Does the Earth really go around the Sun? Or is it also valid to say that the Sun goes around the Earth? Discuss in view of the relativity principle...
- From Doppler shifts of the spectral lines in the light coming from the east and west edges of the Sun, astronomers find that the radial velocities ...