1.

(A): Displacement of a body is the signed sum of the area under velocity-time graph. (R) : Displacement is a vector quantity.

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 :A


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