Collection of gas, dust, and other materials by gravity in a black hole is called _____?

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Collection of gas, dust, and other materials by gravity in a black hole is called _____? Answer: Accretion

The collection of gas, dust, and other materials by gravity into a black hole is called accretion.The swirling material forms a rotating disk around the black hole called an accretion disk.

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This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.