Consider the following statements about quot Black hole quot 1 A black hole is a geometrically defin...........

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Consider the following statements about "Black hole":

1. A black hole is a geometrically defined region of space time exhibiting such strong gravitational effects that nothing-excluding electromagnetic radiation such as light can escape from it.

2. After a black hole has formed, it can continue to grow by absorbing mass from its surroundings.

3. When an object falls into a black hole, any information about the shape of the object or distribution of charge on it is evenly distributed along the horizon of the black hole, and is lost to outside observers.

Which of the above statements is/are correct?

1 and 2 only

2 and 3 only

2 only

All of the above

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Explanation:

A black hole is a geometrically defined region of space time exhibiting such strong gravitational effects that nothing-including particles and electromagnetic radiation such as light-can escape from inside it.
When an object falls into a black hole, any information about the shape of the object or distribution of charge on it is evenly distributed along the horizon of the black hole, and is lost to outside observers.