Question

The earth completes one revolution in ______.
A.366 days
B.370 days
C.365 ¼ days
D.366 1/4

Answer 1

Hint: The revolution of the Earth can allude to what amount of time it requires to rotate totally on its own pivot or it can mean what amount of time it requires to make it one full upheaval around the sun. The revolution time on its hub is known as a day and the time it takes to circle the sun whenever is known as a year. Here we will inspect both.

Complete answer: The Earth as it travels through space is pivoting on its hub. Its pivot is a fanciful line drawn straight through the Earth from the North Pole toward the South Pole. If you somehow happened to imagine a skater standing straight up on the ice and turning, at that point a "vertical hub" would be one experiencing the head down the center of the individual and out between their feet. The Earth isn't "straight up" as it circles the Sun and pivots on its hub. Rather the pivot of the Earth is inclined some 23.5 degrees from the vertical position. The ideal method to picture this is to consider the Earth a monstrous turning top that is inclined over aside.
Time period
It takes the Earth 24 hours to pivot one time in regard to the sun. This is a day. In regard to the stars the Earth requires 23 hours and 56 minutes to finish one turn on its pivot. This is known as a sidereal day.

So, The correct answer is C.

Note: The most ideal approach to disclose this is to envision remaining at a point on the Earth and watching the sun go across the sky, vanish, and afterward return. That would require 24 hours beginning to end.