A capacitor of\[10\,\mu F\]and an inductor of 1 H are joined in series. An ac of 50 Hz is applied to this combination. What is the impedance of the combination?

• A. \[\frac{5({{\pi }^{2}}-5)}{\pi }\Omega \]
• B. \[\frac{{{10}^{2}}(10-{{\pi }^{2}})}{\pi }\,\Omega \]
• C. \[\frac{10({{\pi }^{2}}-5)}{\pi }\,\Omega \]
• D. \[\frac{{{5}^{2}}(10-{{\pi }^{2}})}{\pi }\Omega \]