1.

(A) : Systematic errors are due to a definite cause and can be minimised. (R) : Random errors are due to unknown reasons and can be completely eliminated.

Answer»

Both (A) and (R) are TRUE and (R) is the correct EXPLANATION of (A)
Both (A) and (R) are true and (R) is not the correct explanation of (A)
(A) is true but (R) is false
Both (A) and (R) are false

Answer :C


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