CTET 2 Math and Science 4 Jan 2022 Paper
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Question : 82 of 150
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Which of the following statement(s) are correct regarding scientific theories?
A. They explain the observations based on given information
B. They can make predictions about results of future observations
C. They are generalisations of empirical observations
D. Once proven, a theory cannot be disapproved
A. They explain the observations based on given information
B. They can make predictions about results of future observations
C. They are generalisations of empirical observations
D. Once proven, a theory cannot be disapproved
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