# The middle term in the expansion of $\big(x+\large\frac{1}{x}\big)^{10}$ is

$\begin{array}{1 1}(A)\;10C_1\large\frac{1}{x}\\(B)\;10C_5\\(C)\;10C_6\\(D)\;10C_7x\end{array}$

Toolbox:
• When n is even,middle term=$(\large\frac{n}{2}$$+1)^{th} term Middle term =\large\frac{n}{2}$$+1$