Which of the following fiber crops is grown in the largest area in India?

The smallest positive root of the equation $\tan x - x = 0$ lies in the interval:

Pulses are a rich source of which of the following?

Which of the following sulfates is insoluble in water?

$A$ capacitor is charged by using a battery,which is then disconnected. $A$ dielectric slab is then inserted between the plates. What is the result?

Which of the following is true for organisms of the same species?