GK
THE UNIVERSE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The Milky Way is about ____ light years in diameter.
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three
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four
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9.5 trillion
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100, 000
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300, 000
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Explanation:
Detailed explanation-1: -The Milky Way is about 1, 000, 000, 000, 000, 000, 000 km (about 100, 000 light years or about 30 kpc) across.
Detailed explanation-2: -E)The Milky Way Galaxy is about 100, 000 light-years in diameter.
Detailed explanation-3: -This map has suggested that the center of the Milky Way, and the black hole which sits there, is located 25, 800 light-years from Earth.
Detailed explanation-4: -The simulations indicate that over the next 100 million years or so, our galaxy will “stop ringing:” the north-south asymmetry will disappear and the vertical motions of stars in the solar neighborhood will revert back to their equilibrium orbits-unless we get hit again.
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