ComedkDifferentiationCOMEDK 2025 Morning ShiftMCQ+1 / -02025If $y=\sqrt{\frac{x}{a}}+\sqrt{\frac{a}{x}}, \quad$ then $2 x y \frac{d y}{d x}$ is equal toA $x+\frac{a}{x}$B $\frac{x^2+a^2}{a x}$C $\frac{x}{a}-\frac{a}{x}$D $\frac{a}{x}-\frac{x}{a}$Check AnswerClear SelectionReveal AnswerShow Explanation
