# What is the distance of the star Proxima Centauri from the planet Earth _____ ? with Answer - Everyday Science Mcqs | TestPrep

> Solved MCQ: What is the distance of the star Proxima Centauri from the planet Earth _____ ? Correct Answer: A. 4.2 light years. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# What is the distance of the star Proxima Centauri from the planet Earth _____ ?

Direct Answer & Quick Reference

The correct option is **A. 4.2 light years**.

Proxima Centauri, the closest star to our own, is still 40,208,000,000,000 km away. (Or about 268,770 AU.) When we talk about the distances to the stars, we no longer use the AU, o...

A. 4.2 light years **(Correct Answer)**

B. 3.2 light years

C. 2.4 light years

D. 1.5 light years

✨ Explain with AI

Verified Key: A. 4.2 light years
Solved by 3,614+ students

**Detailed Explanation & Reference:**

Proxima Centauri, the closest star to our own, is still 40,208,000,000,000 km away. (Or about 268,770 AU.) When we talk about the distances to the stars, we no longer use the AU, or Astronomical Unit; commonly, the light year is used. A light year is the distance light travels in one year – it is equal to 9.461 x 1012 km. Alpha Centauri A & B are roughly 4.35 light years away from us. Proxima Centauri is slightly closer at 4.25 light years.

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