The incorrect statement is:
Statement 2: Emission spectra of atoms in the gas phase do not show a continuous spectrum. They display discrete lines corresponding to specific energy levels.
A square loop of sides \( a = 1 \, {m} \) is held normally in front of a point charge \( q = 1 \, {C} \). The flux of the electric field through the shaded region is \( \frac{5}{p} \times \frac{1}{\varepsilon_0} \, {Nm}^2/{C} \), where the value of \( p \) is: