The $n^{th}$ term in the A.P $0,\large\frac{1}{4},\frac{1}{2},$...... is

Question

$\begin{array}{1 1}(A) \; \large\frac{n+1}{4}\\(B)\;\large\frac{2n+1}{4} \\(C)\;\large\frac{n-1}{4} \\(D)\;\large\frac{2n-1}{4} \end{array}$