Mark the wrong statement :-

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Question

(B) $1$. The concept of absolute rest or motion is relative to the observer's frame of reference,so option $A$ is correct.$2$. Distance is the total p

Vedclass · Accepted Answer

Magnitude of displacement is always equal to the distance travelled.

Vedclass · Answer

(B) $1$. The concept of absolute rest or motion is relative to the observer's frame of reference,so option $A$ is correct.$2$. Distance is the total path length covered,while displacement is the shortest distance between the initial and final positions. For a straight-line path without turning back,distance equals the magnitude of displacement. However,if the object changes direction,the distance is greater than the magnitude of displacement. Therefore,the statement that displacement is 'always' equal to distance is incorrect.$3$. The magnitude of displacement is always less than or equal to the distance travelled $(|displacement| \leq distance)$,making option $C$ correct.$4$. Instantaneous speed is the magnitude of instantaneous velocity,making option $D$ correct.$5$. Thus,the wrong statement is $B$.

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