Which gravitational lensing effect on spacetime results when a massive astrophysical object lies directly between a distant light source and an observer?

💡 Explanation

An Einstein Ring forms because spacetime is curved and distorted by a massive object acting as a lens. Light rays bend around it, converging; therefore, only an Einstein ring results, rather than redshift or shearing, which require different alignments or conditions.

• Which method eliminates glare arising during aerial photography?
• Which outcome occurs when stray electromagnetic fields couple with a high-speed data cable?
• Which outcome occurs when intrinsic defects alter crystal structure?
• Which consequence results when rapid depressurization causes methane hydrate destabilization?
• Which energy outcome occurs when the control rods fail in a nuclear reactor?
• Which result is observed when electrons undergo Bragg diffraction?