रोशनी का वर्ष
roshni ka varsh
A lightyear is a way to measure how far light travels in one year. Light moves really fast, so a lightyear is a very long distance!
You say 'lightyear' like this: 'light' (like the opposite of heavy) and 'year' (like the time it takes for the Earth to go around the Sun). So it sounds like 'light-year'.
The word 'lightyear' comes from two words: 'light', which is what helps us see, and 'year', which is a measure of time. It was created to help us understand distances in space.
The word 'lightyear' in Hindi is 'प्रकाश वर्ष' (Prakāś Varṣ).
The word 'lightyear' in Kannada is 'ಪ್ರಕಾಶ ವರ್ಷ' (Prakāśa Varṣa).
Have you ever heard of a lightyear? It’s a super cool way to measure how far light travels in space! Imagine if you could zoom through the stars like a rocket. A lightyear is the distance light travels in one whole year! That’s about 5.88 trillion miles! Wow!
So, when you look up at the twinkling stars, remember that some of them are so far away, their light has traveled for years just to reach your eyes. Isn’t that magical?
Keep dreaming big, little stargazers, because the universe is full of wonders waiting for you to explore! 🌌