GK
SOLAR SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Cloud of gas and dust
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Black hole birth
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Supernova Explosion
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Earth Collided with Sun
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Detailed explanation-1: -These objects form when huge stars, many times the mass of our sun, collapse after stopping nuclear fusion. Since they are no longer able to stop the gravitational collapse, they shrink to a gravitationally powerful object that can warp time and space around it so much that light no longer can escape.
Detailed explanation-2: -It is a concentration of elements that are responsible for the formation of stars in our galaxy and throughout the universe. These opaque, dark knots of gas and dust are called Bok globules, and they are absorbing light in the center of the nearby emission nebula and star-forming region, NGC 281.
Detailed explanation-3: -(3) The disk contains stars, gas, and dust, and displays spiral arms. Most of the interstellar gas and dust in our galaxy is in the disk, not the bulge or halo.