2. Consider the motion of the tip of thesecondhandof a clock. In one m

1.	2. Consider the motion of the tip of thesecondhandof a clock. In one minute (R be the length ofsecond hand), its(1) Displacement is 2tR(2) Distance covered is 2RDisplacement is zero(4) Distance covered is zero
Answer» In one minute, the second hand will return back to its initial position by completing one complete round and the trajectory will be circular. Since, the initial and final position is the same, the displacement =0 and the distance= 2πR. Option (2) and (3) both are correct.

2. Consider the motion of the tip of thesecondhandof a clock. In one minute (R be the length ofsecond hand), its(1) Displacement is 2tR(2) Distance covered is 2RDisplacement is zero(4) Distance covered is zero

Answer»

In one minute, the second hand will return back to its initial position by completing one complete round and the trajectory will be circular.

Since, the initial and final position is the same, the displacement =0 and the distance= 2πR.

Option (2) and (3) both are correct.

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2. Consider the motion of the tip of thesecondhandof a clock. In one minute (R be the length ofsecond hand), its(1) Displacement is 2tR(2) Distance covered is 2RDisplacement is zero(4) Distance covered is zero

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