Which are the two planets which rotate from east to west?
وہ کون سے دو سیارے ہیں جو مشرق سے مغرب کی طرف گردش کرتے ہیں؟
- Venus
- Uranus
- Both
- None of these
Explanation
Every planet in our solar system except for Venus and Uranus rotates counter-clockwise as seen from above the North Pole; that is to say, from west to east.
This is the same direction in which all the planets orbit the sun. Uranus was likely hit by a very large planetoid early in its history, causing it to rotate "on its side," 90 degrees away from its orbital motion.
Venus rotates backwards compared to the other planets, also likely due to an early asteroid hit which disturbed its original rotation.
Related MCQs
مندرجہ ذیل سیاروں میں سے کون سا سرخ سیارہ کہلاتا ہے؟
- Jupiter
- Venus
- Mars
- Mercury
اس سوال کو وضاحت کے ساتھ پڑھیں
جسے زمین کے جڑواں کے نام سے جانا جاتا ہے؟
- Mercury
- Mars
- Venus
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
دمدار ستارے کی دم کب نظر آتی ہے؟
- Sunlight illuminates its tail which is always attached to its body
- When its surface temperature rises on approach nearing Sun
- When their velocity in orbit increases due to gravitational pull of Sun
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
نظام شمسی کا سب سے بڑا سیارہ کونسا ہے؟
- Earth
- Mars
- Jupiter
- Saturn
اس سوال کو وضاحت کے ساتھ پڑھیں
اینڈرومیڈا گلیکسی کس گلیکسی سے ٹکرانے والی ہے؟
- Triangulum Galaxy
- Milky Way
- Whirlpool Galaxy
- Sombrero Galaxy
اس سوال کو وضاحت کے ساتھ پڑھیں
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