GK
BIG BANG THEORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A well tested explanation
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The best explanation for a natural event
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Tested and supported with evidence
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All of the answers are true
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Detailed explanation-1: -A theory never becomes a fact. It is an explanation of one or more facts. A well-supported evidence-based theory becomes acceptable until disproved.
Detailed explanation-2: -A theory – just like a guess – may be true; equally well a theory may be false. This is not to say of course that any one theory may be both true and false. I mean simply that something’s being a theory does not preclude its being true: it may be, or then again, it may not be.
Detailed explanation-3: -Their hypothesis may be proven true or false by testing and experimentation. A theory, on the other hand, is a substantiated explanation for an occurrence. Theories rely on tested and verified data, and scientists widely accepted theories to be true, though not unimpeachable.