GK
BIG BANG THEORY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To prove that a theory is true, scientists need ____
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Evidence
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Money
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A judge
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To argue with each other
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Explanation:
Detailed explanation-1: -In everyday use, the word “theory” often means an untested hunch, or a guess without supporting evidence. But for scientists, a theory has nearly the opposite meaning. A theory is a well-substantiated explanation of an aspect of the natural world that can incorporate laws, hypotheses and facts.
Detailed explanation-2: -A scientific theory is a hypothesis that has been extensively tested, evaluated by the scientific community, and is strongly supported. Theories often describe a large set of observations, and provide a cohesive explanation for those observations.
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