A particle is rotating in a circle of radius $1\,m$ with constant speed $4\,m / s$. In time $1\,s$, match the following (in $SI$ units) columns.

Colum $I$ Colum $II$
$(A)$ Displacement $(p)$ $8 \sin 2$
$(B)$ Distance $(q)$ $4$
$(C)$ Average velocity $(r)$ $2 \sin 2$
$(D)$ Average acceleration $(s)$ $4 \sin 2$

  • A

    $( A \rightarrow r , B \rightarrow q , C \rightarrow r , D \rightarrow p )$

  • B

    $( A \rightarrow p , B \rightarrow q , C \rightarrow r , D \rightarrow p )$

  • C

    $( A \rightarrow r , B \rightarrow s , C \rightarrow r , D \rightarrow p )$

  • D

    $( A \rightarrow p , B \rightarrow q , C \rightarrow r , D \rightarrow s)$

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