Ask Question
26 May, 07:35

Gravitational lensing ___. (A) occurs when light passes near a massive object and is deflected by the object's gravitational field. (B) occurs when the mass of a galaxy is greater than expected from the luminosity of the galaxy. (C) can be used to determine the recessional velocity of a galaxy. (D) can be used to determine the luminosity of a galaxy.

+1
Answers (1)
  1. 26 May, 07:57
    0
    (A) occurs when light passes near a massive object and is deflected by the object's gravitational field.

    Explanation:

    Gravitational lensing occurs when a mass distribution of matter is able to bend the light coming from a source as light travels towards the observer. This effect was predicted by Einstein's general theory of relativity. A galaxy cluster is a mass distribution that acts as a gravitational lens. This effect allows us to see what is behind the sun. As the mass of the sun is very large light curves around the sun.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Gravitational lensing ___. (A) occurs when light passes near a massive object and is deflected by the object's gravitational field. (B) ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers