The separation between two microscopic particles is measured P_A and P_B by two different lights of wavelength 2000 Å and 3000 Å respectively, then 

• A

  ${\mathrm{P}}_{\mathrm{A}}>{\mathrm{P}}_{\mathrm{B}}$

• B

  ${\mathrm{P}}_{\mathrm{A}}<{\mathrm{P}}_{\mathrm{B}}$

• C

  ${\mathrm{P}}_{\mathrm{A}}<\frac{3}{2}{\mathrm{P}}_{\mathrm{B}}$

• D

  ${\mathrm{P}}_{\mathrm{A}}={\mathrm{P}}_{\mathrm{B}}$