CDS 2009 PYQ with Answer — Which one of the following is an object with such a strong gravitatio… | UPSC One

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CDS 2009 · General Knowledge (CDS-I)Q81

Back to the full 2009 paper

2009 · Q81

Which one of the following is an object with such a strong gravitational field that even light cannot escape from its surface?

General KnowledgePhysics

ANeutron star
BWhite dwarf
CBlack hole
DSupernova star

Explanation

A black hole's gravity is so strong that even light cannot escape.

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