# The exact time taken by the earth for single rotation on its own axis is? with Answer - General Knowledge MCQs | TestPrep

> Solved MCQ: The exact time taken by the earth for single rotation on its own axis is? Correct Answer: D. 23 hrs 56 minutes 4.09 sec. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# The exact time taken by the earth for single rotation on its own axis is?

Direct Answer & Quick Reference

The correct option is **D. 23 hrs 56 minutes 4.09 sec**.

The exact time taken by the earth for single rotation on its own axis is 23 hrs 56 minutes 4.09 sec. Earth rotates once in about 24 hours with respect to the Sun, but once every 23...

A. 24 hrs

B. 24 hrs 35 sec

C. 23 hrs 50 minutes 7.2 sec

D. 23 hrs 56 minutes 4.09 sec **(Correct Answer)**

✨ Explain with AI

Verified Key: D. 23 hrs 56 minutes 4.09 sec
Solved by 3,170+ students

**Detailed Explanation & Reference:**

The exact time taken by the earth for single rotation on its own axis is 23 hrs 56 minutes 4.09 sec. Earth rotates once in about 24 hours with respect to the Sun, but once every 23 hours, 56 minutes, and 4 seconds with respect to other, distant, stars. Earth’s rotation is slowing slightly with time thus, a day was shorter in the past.

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