$A$ 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.

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