The separation between two microscopic particles is measured as $P_A$ and $P_B$ by two different lights of wavelength $2000 \; \mathring{A}$ and $3000 \; \mathring{A}$ respectively. Then:
- A$P_A > P_B$
- B$P_A < P_B$
- C$P_A < \frac{3}{2} P_B$
- D$P_A = P_B$
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