CTET 2 Math and Science 10 Jan 2023 Paper

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Question : 88 of 150
 
Marks: +1, -0
Match the items in Column-A with their correct description in Column-B.
LIST - A
LIST - B
(i)
Theory
(a)
a controlled method of testing a conjecture
(ii)
Hypothesis
(b)
tentative explanation
(iii)
Scientific law
(c)
well supported explanation of observations
(iv)
Scientific experiment
(d)
statement summarising a relationship between variables 
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