GENERAL KNOWLEDGE

GK

THE UNIVERSE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statement is NOT true about a theory?
A
A theory can become a scientific law after a long period of existence.
B
New technology, new tools, and/or new observations can provide new information that may improve a theory
C
Scientific theories change when scientists discover new information
D
None of the above.
Explanation: 

Detailed explanation-1: -The idea that a scientific theory could become a law once proven to be a fact is a common misconception. In science, laws and theories are two different types of scientific facts. A scientific theory cannot become a scientific fact, just as no explanation (theory) could ever become a description (law).

Detailed explanation-2: -Answer and Explanation: c) It is tested over time until it becomes a scientific law. Scientific theories are testable and make predictions.

Detailed explanation-3: -Hence the statement “ Scientific theories provide an explanation of phenomena based on empirical evidence, logic and debate” is true regarding scientific theory.

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