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وارد شوید

Physics for IGCSE & O level - The Earth In Space (Section 11 - No. 9)

Which of the following is a characteristic of a black hole?
Light can escape from it.
The result of a supernova explosion
Has no gravitational pull.
Is relatively small in size

توضیح

A black hole is the result of a core collapsing and nothing can escape from it.

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