question_answer

In an A.C. series L-C-R circuit \[R=8\Omega ,\,{{X}_{L}}=8\Omega ,\,{{X}_{C}}=2\Omega \]then impedence of circuit will be                      

A)  \[8\Omega \]              

B)  \[18\Omega \]

C)  \[2\Omega \]              

D)  \[10\,\Omega \]