1.

(A) : A bus moving dur north takes a turn and starts moving towards west with same speed. There will be no change in the veclocity of bus. ( R) : Velocity gradient is not a vector quantity.

Answer»

Both (A) and ( R) are ture 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 :D


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