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Previous Year Questions

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Question :

What is the name of the photograph taken by NASA's James Webb Space Telescope that shows the phenomenon which is a result of gravitational lensing?

1. The Cosmic Hourglass

2. The Cosmic Deep Field

3. The Einstein Ring

4. The Webb Ring

5. The Gravitational Lens

Correct Answer : 3
Solution :

• The Einstein Ring is a phenomenon that occurs when light from a distant galaxy or star is bent around a massive object, like a galaxy or black hole, located between the light source and the observer. This bending of light is known as gravitational lensing, a concept predicted by Einstein's general theory of relativity.

• The James Webb Space Telescope (JWST) captured a remarkable image of this phenomenon, providing an incredible view of the Einstein Ring. This image helps astronomers study the effects of gravity on light, providing insights into both distant objects and the space-time continuum.

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Record Breaking Results in 2024-25 🎉

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Shekhar Kumar

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