What is the similarity between $2p_x, 2p_y$ and $2p_z$ orbitals?

The value of the azimuthal quantum number for electrons present in the $4p$ orbital is:

The number of radial node/s for $3p$ orbital is:

Arrange the following atomic orbitals of multi-electron atoms in order of increasing energy.
$A$. $n=3, l=2, m=+1$
$B$. $n=4, l=0, m=0$
$C$. $n=6, l=1, m=0$
$D$. $n=5, l=1, m=+1$
$E$. $n=2, l=1, m=+1$
Choose the correct answer from the options given below:

The shape of $2p$ orbital is

Which of the following sets of quantum numbers belongs to the highest energy?