A quasar lensed by a dwarf elliptical galaxy that has a uniform, highly eccentric ellipsoidal mass distribution would appear as which of the following types of objects?
W) Einstein ring
X) Einstein Cross
Y) Multiple arcs and arclets
Z) Four equally spaced arcs
✔️Answer:X) Einstein Cross
🚀
Take Your Prep to the Next Level
Practice with interactive modes, adaptive testing, and detailed stats on our main app.