The monomers used in the production of nylon-$6,6$ are

Power delivered by the $ac$ source of the circuit becomes maximum when

$y + x^2 = \frac{dy}{dx}$ has the solution

Power supplied to a particle of mass $2 \ kg$ varies with time as $P = \frac{3t^2}{2} \ W$. Here,$t$ is in $s$. If the velocity of the particle at $t = 0$ is $v = 0$,the velocity of the particle at time $t = 2 \ s$ will be ............. $m/s$.

Which of the following is a conjugate acid-base pair?

The dental formula of a rabbit is .......