Everyday Science Mcqs
Everyday Science Mcqs, Pakmcqs.com Everyday Science Mcqs. Here you will find the General Science Multiple Choice Questions Mcqs are from Biology, Chemistry, Physics and Atmospheric Studies. Everyday Science Online Test 2 Mcqs Preparation Practice Questions. All Important Abbreviation related to Everyday Science in MCQs. General Science mcqs and Scientific facts MCQs. Everyday Science MCQs with Answers.
EVERYDAY SCIENCE ONLINE QUIZ TEST
Now you can submit Us latest or your recent Test everyday science  mcqs. SUBMIT HERE

IF YOU THINK THAT ABOVE POSTED MCQ IS WRONG.

PLEASE COMMENT BELOW WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION.

5 Comments to “A light year is a unit of ?”
  1. answer is distance not length
    A light-year is a unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km.

    1. The light-year is a unit of length used to express astronomical distances and measures about 9.46 trillion kilometres (9.46 x 1012 km) or 5.88 trillion miles (5.88 x 1012 mi).

  2. A light-year is a unit of Distance not length. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km

    1. The light-year is a unit of length used to express astronomical distances and measures about 9.46 trillion kilometres (9.46 x 1012 km) or 5.88 trillion miles (5.88 x 1012 mi).

      1. This mcq is wrong . Light year is used measured the distance not the length. There is alot of difference between the length and distance. Please correct the above mcq.

Leave a Reply

Your email address will not be published. Required fields are marked *