No products in the cart.

What is the light year

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

What is the light year
  • 2 answers

Yogita Ingle 5 years, 4 months ago

A light-year is defined as the measurement of length or the distance light travels in a vacuum in a year. One light-year is close to 6 trillion miles.

Example of a light-year

  • Reflected sunlight travelling from the moon’s surface takes 4.04 × 10-8 light-years to reach the earth.
  • It takes 1.58 × 10-5 light-years for light from the Sun to reach the earth.

Aditya Yadav 5 years, 4 months ago

A light year is a distance that light travel in one year
http://mycbseguide.com/examin8/

Related Questions

What is longitudes and what is latitudes
  • 0 answers
How many planets in solar system
  • 4 answers
Meaning of solar system
  • 1 answers
What is longitudes
  • 1 answers
Describe the Western chronology
  • 1 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App