Einstein Ring
The James Webb Space Telescope recently captured an image of an almost perfect Einstein ring.
- It was formed from the light of a distant galaxy SPT-S J041839-4751.8, which is around 12 billion light-years away from our planet.
- An Einstein ring is a ring of light created when light from a galaxy, star or other light-emitting cosmic objects passes near a massive object before it reaches the Earth.
- When this happens, gravitational lensing causes the light to get diverted and if the source, lens and the observing element are all in perfect alignment, this light appears as a ....
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Current Affairs
- 1 High-Powered Committee on Ladakh
- 2 Corrupt Practices under Representation of People Act, 1951
- 3 Section 69(A) of Information Technology Act, 2000
- 4 Article 105 of Constitution: The Limits to Free Speech in Parliament
- 5 Special Category Status
- 6 Government sets up Panel on Digital Competition Law
- 7 Guillotine in Parliament
- 8 Rule 357 of Rules of Procedure and Conduct of Business in Lok Sabha
- 9 Delegated Legislation
- 10 Rule 267 of Rajya Sabha Rule Book