MCQ
જો $v{e^{\frac{u}{{{v^3}}}}} = 1$ તો $........... .$
- A$v\frac{{{d^2}u}}{{d{v^2}}} + 2\frac{{du}}{{dv}} + 3{v^2} = 0$
- ✓$v\frac{{{d^2}u}}{{d{v^2}}} - 2\frac{{du}}{{dv}} + 3{v^2} = 0$
- C$v\frac{{{d^2}u}}{{d{v^2}}} + 2\frac{{du}}{{dv}} = 3{v^2}$
- D$\frac{{{d^2}u}}{{d{v^2}}} - 2\frac{{du}}{{dv}} = 3{v^2}$