The largest muscle in the human body is

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

The first operation involved in a Carnot cycle is

The osmotic pressure of equimolar solutions of $BaCl_2, NaCl$ and glucose at the same temperature follows the order:

The general solution of $\sin x - \cos x = \sqrt{2}$,for any integer $n$ is

Which of the following is the correct electronic configuration of $Cu$ (atomic number $29$)?