Which of the following substances is obtained from the fungus $Claviceps$ $\text{purpurea}$ (ergot)?

Which major dairy is located in Anand?

What is the use of Guayule ($Parthenium$ $argentatum$)?

$A$ particle executes simple harmonic oscillation with an amplitude $a$. The period of oscillation is $T$. The minimum time taken by the particle to travel half of the amplitude from the equilibrium position is

The value of $k$ such that the line $\frac{x - 4}{1} = \frac{y - 2}{1} = \frac{z - k}{2}$ lies in the plane $2x - 4y + z = 7$ is:

How much protein does a $250 \ kg$ cow produce in a day (in $g$)?