The value of $\cos 1^{\large\circ}\cos 2^{\large\circ}\cos 3^{\large\circ}.......\cos 179^{\large\circ}$ is

Question

$\begin{array}{1 1}(A)\;\large\frac{1}{\sqrt 2}&(B)\;0\\(C)\;1&(D)\;-1\end{array} $