If is the wavenumber and is the rate of dissipation of turbulent energy, which of these is proportional to the spectral energy of the inertial sub-range of turbulence?

If is the wavenumber and is the rate of dissipation of turbulent e

1.	If is the wavenumber and is the rate of dissipation of turbulent energy, which of these is proportional to the spectral energy of the inertial sub-range of turbulence?
A.	<sup>-5/3</sup> <sup>-2/3</sup>
B.	<sup>5/3</sup> <sup>-2/3</sup>
C.	<sup>5/3</sup> <sup>2/3</sup>
D.	<sup>-5/3</sup> <sup>2/3</sup>
Answer» E.