\begin{equation} \text { If } I=I_A \sin \omega t+I_B \cos \omega t \text {, then find } r m s \text { value of current.…

\begin{equation}\mathrm{I}_{\mathrm{rms}}=\mathrm{I}_{\mathrm{A}}+\mathrm{I}_{\mathrm{B}}\end{equation}

\begin{equation}I_{\mathrm{rms}}=\sqrt{I_A^2+I_B^2}\end{equation}

\begin{equation}\mathrm{I}_{\mathrm{rms}}=\sqrt{\frac{\mathrm{I}_{\Lambda}^2+\mathrm{I}_B^2}{2}}\end{equation}

\begin{equation}\mathrm{I}_{\mathrm{rms}}=\frac{1}{2}\sqrt{\mathrm{I}_{\mathrm{A}}^2+\mathrm{I}_{\mathrm{B}}^2}\end{equation}