What is the name of the region of space surrounding a black hole from which nothing, not even light, can escape?
✓ Correct Answer: Option C
The event horizon is the boundary around a black hole beyond which the gravitational pull is so strong that the escape velocity exceeds the speed of light, making escape impossible.
📚 About This Everyday Science Practice Question
This 3-level Everyday Science question from the Solar System & Space topic is part of One Paper Preparation's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.
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