Physics · Gravitational Lensing
According to Einstein's General Theory of Relativity, what causes the curvature of spacetime that results in gravitational lensing?
- 1The friction between cosmic dust particles
- 2The expansion rate of the universe
- 3The presence of mass and energy✓
- 4The magnetic fields of rotating galaxies
Correct answer
The presence of mass and energy
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Gravitational Lensing?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Gravitational Lensing