1.

(A): Every component of a null vector is zero (R) : Origin and terminus of null vector are at the same point.

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 fals

Answer :A


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