UPSC Exam > UPSC Videos > Science & Technology for UPSC CSE > Gravitational Waves: Einstein Was Right!
Gravitational Waves: Einstein Was Right! Video Lecture | Science & Technology for UPSC CSE
FAQs on Gravitational Waves: Einstein Was Right! Video Lecture - Science & Technology for UPSC CSE
| 1. What are gravitational waves? |  |
Ans. Gravitational waves are ripples in the fabric of spacetime caused by the acceleration of massive objects. They were predicted by Albert Einstein's theory of general relativity and were recently observed for the first time in 2015.
| 2. How do gravitational waves confirm Einstein's theory? | |
Ans. Gravitational waves confirm Einstein's theory of general relativity by providing direct evidence of the existence of these waves, as predicted by his equations. The detection of gravitational waves aligns with the key predictions of general relativity and further supports the understanding of gravity as the curvature of spacetime.
| 3. How were gravitational waves detected? | |
Ans. Gravitational waves were detected using an instrument called the Laser Interferometer Gravitational-Wave Observatory (LIGO). LIGO consists of two observatories, each with two perpendicular arms equipped with laser beams. When a gravitational wave passes through the observatory, it causes minute changes in the length of the arms, which are measured by the interference of the laser beams.
| 4. What does the detection of gravitational waves mean for science and research? | |
Ans. The detection of gravitational waves opens up an entirely new way of observing and studying the universe. It provides a new tool for astronomers to explore phenomena such as black holes, neutron stars, and the early moments of the universe. It also offers the potential for further validating and refining our understanding of gravity and the laws of physics.
| 5. How does the discovery of gravitational waves impact our daily lives? | |
Ans. While the discovery of gravitational waves may not have an immediate impact on our daily lives, it represents a significant advancement in our understanding of the universe. It contributes to the collective knowledge of humanity and pushes the boundaries of scientific progress. Additionally, scientific discoveries often have indirect applications and may lead to technological advancements in the future.
About this Video
4.68/5
Rating
Oct 11, 2025
Last updated
Related Exams
Video Description: Gravitational Waves: Einstein Was Right! for UPSC 2025 is part of Science & Technology for UPSC CSE preparation.
The notes and questions for Gravitational Waves: Einstein Was Right! have been prepared according to the UPSC exam syllabus.
Information about Gravitational Waves: Einstein Was Right! covers all important topics for UPSC 2025 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Gravitational Waves: Einstein Was Right!.
Introduction of Gravitational Waves: Einstein Was Right! in English is available as part of our Science & Technology for UPSC CSE for UPSC & Gravitational Waves: Einstein Was Right! in
Hindi for Science & Technology for UPSC CSE course. Download more important topics related with notes, lectures and mock test series for
UPSC Exam by signing up for free.
Description
Video Lecture & Questions for Gravitational Waves: Einstein Was Right! Video Lecture | Science & Technology for UPSC CSE - UPSC full syllabus preparation | Free video for UPSC exam to prepare for Science & Technology for UPSC CSE.
Information about Gravitational Waves: Einstein Was Right!
Here you can find the meaning of Gravitational Waves: Einstein Was Right! defined & explained in the simplest way possible.
Besides explaining types of Gravitational Waves: Einstein Was Right! theory, EduRev gives you an ample number of questions to practice Gravitational Waves: Einstein Was Right! tests,
examples and also practice UPSC tests.
Related Searches
shortcuts and tricks
,Extra Questions
,Gravitational Waves: Einstein Was Right! Video Lecture | Science & Technology for UPSC CSE
,Semester Notes
,Important questions
,video lectures
,ppt
,Sample Paper
,Objective type Questions
,past year papers
,Exam
,practice quizzes
,Free
,study material
,Previous Year Questions with Solutions
,Gravitational Waves: Einstein Was Right! Video Lecture | Science & Technology for UPSC CSE
,MCQs
,Viva Questions
,Summary
,mock tests for examination
,Gravitational Waves: Einstein Was Right! Video Lecture | Science & Technology for UPSC CSE
;
Study Gravitational Waves: Einstein Was Right! on the App
Students of UPSC can study Gravitational Waves: Einstein Was Right! alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Gravitational Waves: Einstein Was Right!,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Gravitational Waves: Einstein Was Right! is prepared as per the latest UPSC syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup on EduRev and stay on top of your study goals
10M+ students crushing their study goals daily