What is the scientific name of Jojoba?

Two capacitors $C_1$ and $C_2$ in a circuit are joined as shown below. The potential of point $A$ is $V_1$ and that of $B$ is $V_2$. The potential of point $D$ will be

Sulphur trioxide is dissolved in heavy water to form a compound $X$. The hybridisation state of sulphur in $X$ is :

Which vegetable was absent in India before the arrival of European explorers?

The equation of the normal to the curve $y=x \log x$,which is parallel to the line $2x-2y+3=0$,is

$\int_{-2}^2 |[x]| \, dx$ is equal to