___________ Is (Are) Observed When Light from a Distant Quasar

question 106

Multiple Choice

___________ is (are) observed when light from a distant quasar travels past a massive galaxy between us and the quasar, and this light is focused to form two or more images of the same quasar.

• A)A double-lobed radio galaxy
• B)Superluminal expansion
• C)The gravitational lens effect
• D)A blazar
• E)Gravitational waves

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