SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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10’2
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10’6
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10’11
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10’3
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Detailed explanation-1: -Astronomers estimate there are about 100 thousand million stars in the Milky Way alone.
Detailed explanation-2: -Our Milky Way galaxy is just one of the billions of galaxies in the universe. Within it, there are at least 100 billion stars, and on average, each star has at least one planet orbiting it. This means there are potentially thousands of planetary systems like our solar system within the galaxy!
Detailed explanation-3: -IC 1101 contains 100 trillion stars, and they give it a staggering luminosity. In comparison, our galaxy hosts between 100 and 400 billion stars.
Detailed explanation-4: -It’s home to over 200 billion stars with ours being the sun.” Not only is the Milky Way a huge accumulation of stars, but it holds planets, asteroids, meteors, comets and other solar remnants. Most stars are at the center of the galaxy with few at the outer edges. A supermassive black hole is at the galactic center.
Detailed explanation-5: -All the stars you see live in the same galaxy as us-the Milky Way, which contains between 200 and 400 billion stars!