Join Astrophysics Course: Use Promo code: ADVANCE for 25% discount https://brightkeralite.graphy.com/sin...
Intermediate Course : https://brightkeralite.graphy.com/sin...
Time dilation is a fascinating concept in physics, and it has significant implications for our understanding of the universe and how it operates. The theory of time dilation stems from Albert Einstein's theory of relativity, which revolutionized our understanding of space, time, and gravity.
One of the most well-known examples of time dilation is the "twin paradox." Imagine two identical twins, where one twin stays on Earth while the other embarks on a space journey aboard a spacecraft traveling at a significant fraction of the speed of light. When the traveling twin returns to Earth after a long journey, they would find that less time has passed for them compared to their twin who stayed on Earth. This is because the high-speed motion of the spacecraft caused time to dilate for the traveling twin, making them age slower than their Earthbound sibling.
Time dilation also occurs in the presence of strong gravitational fields. This effect was famously confirmed through experiments with atomic clocks placed at different altitudes. Clocks at higher altitudes, where the gravitational field is slightly weaker, tick slightly faster than clocks at lower altitudes, where the gravitational field is stronger.
In the context of the universe, time dilation becomes even more intriguing when considering cosmic phenomena like black holes. Black holes are incredibly dense objects that exert an immense gravitational pull. Near a black hole, the gravitational field is so intense that time dilation becomes extreme.
Time dilation also plays a crucial role in the theory of the expanding universe. According to the Big Bang theory, the universe began as an extremely hot and dense point and has been expanding ever since. As the universe expands, galaxies move away from each other. This expansion leads to a phenomenon known as cosmological redshift, where light from distant galaxies appears shifted towards the red end of the spectrum. This redshift is a consequence of the stretching of space itself as the universe expands. Interestingly, the expansion of the universe also causes time dilation.
List of Telescopes
(My Telescope) = 55,000 Rs - https://amzn.to/3MAx54b
Celestron AstroMaster 130EQ = 23,000 Rs - https://amzn.to/45ezWXA
Celestron AstroMaster 70AZ = 14,000 rs - https://amzn.to/41SgcWW
Celestron NexStar 130SLT Computerized = 69,000 Rs - https://amzn.to/45d6PUH
Celestron Powerseeker 114EQ = 19,000 Rs - https://amzn.to/3Oi6ABT
Celestron NexStar 127SLT = 74,000 Rs - https://amzn.to/3BFEVmR
Celestron POWERSEEKER 60EQ = 9000 Rs - https://amzn.to/3MAVx5u
Low cost Telescope - 1500 Rs - https://amzn.to/3pGRD1N
Celestron NexStar 8 SE Telescope - 1,87,000 Rs - https://amzn.to/33w4QMg
Orion 9895 ED80 Refractor Telescope - 79,800 Rs - https://amzn.to/32BmgYr
Celestron Power Seeker Telescope - 18,000 Rs - https://amzn.to/2RBsxNM
Celestron AstroMaster 130 EQ - 23,000 Rs - https://amzn.to/3mS4993
Abhsant Telescope for Beginners - 4,000 Rs - https://amzn.to/3qvixVA
Dealcrox Land and Sky Telescope - 2350 Rs - https://amzn.to/3c98vDq
IndusBay Pocket Telescope - 350 Rs - https://amzn.to/2E98YZT
നമ്മുടെ പുതിയ ചാനൽ (Bright Explainer) ലിങ്ക് @brightexplainer
/ @brightexplainer3085
ഞാൻ Dark Matter നെ കുറിച്ച് എഴുതി പബ്ലിഷ് ചെയ്ത പുസ്തകമാണ് The Dark Side of the Universe: Uncovering the mysteries of Dark Matter താൽപ്പര്യം ഉള്ളവർക്ക് വായിക്കാൻ https://amzn.to/3kgy1yR
ഈ ചാനലിൽ join ചെയ്യാൻ ഈ ലിങ്കിലോ മുകളിൽ ഉള്ള ജോയിൻ ബട്ടണിലോ ക്ലിക്ക് ചെയ്യാവുന്നതാണ് : https://bit.ly/3iK6cZa
Subscribe us : https://bit.ly/2BRlAjx
A Brief History of Time by Stephen Hawking - https://amzn.to/3ny5MHO
Pale Blue Dot by Carl Sagan - https://amz.run/5eHt
Bright Keralite English Channel / @brightkeraliteenglish
Facebook : / bright-keralite-108623044254058
Instagram : / bright_keralite
Telegram : https://t.me/brightkeralite
കുറഞ്ഞ വിലക്ക് മികച്ച Telescope - • കുറഞ്ഞ വിലക്ക് മികച്ച Telescope for Beginn...
Link to purchase Beginners telescope is provided here
Celestron NexStar 8 SE Telescope - 2,10,000 Rs - https://amzn.to/33w4QMg
Orion 9895 ED80 Refractor Telescope - 79,800 Rs - https://amzn.to/32BmgYr
Celestron Power Seeker Telescope - 18,000 Rs - https://amzn.to/2RBsxNM
Celestron AstroMaster 130 EQ - 23,000 Rs - https://amzn.to/3mS4993
Abhsant Telescope for Beginners - 6,999 Rs - https://amzn.to/2Rw10Nw
Abhsant Telescope for Beginners - 4,000 Rs - https://amzn.to/3qvixVA
Dealcrox Land and Sky Telescope - 2350 Rs - https://amzn.to/3c98vDq
Abhsant Portable Telescope for Kids - 2499 RS - https://amzn.to/2FXBmiK
IndusBay Pocket Telescope - 350 Rs - https://amzn.to/2E98YZT
Bright Keralite a malayalam Youtube science channel
Информация по комментариям в разработке