Question

Which planet has the longest day (rotational period)? How long does it take to complete an orbit of the Sun?

Answer 1

venus has the longest day

Answer 2

Venus has the longest day in our solar system. it takes approximately 5832 hours to complete one rotation. means a day lasts 5832 hours on Venus. it has the longest rotation period.

Venus takes 225 days to orbit the sun.

some additional information about Venus :-

⏹ Venus is the second planet from the sun and the third smallest planet in our solar system.

⏺Venus and earth are called twins because they are almost of same size and also have about the same mass.

⏹it doesn't have any natural satellites.

⏺Venus is also the second brightest object. it can be seen during the day time too.. if the sky is clear.