Which mechanism limits the spatial resolution in magnetic force microscopy?

💡 Explanation

The stray magnetic fields from a surface average over larger volumes during imaging because dipole field averaging is an inverse-cube relation. Therefore, the spatial resolution suffers, rather than being pinned because domain wall pinning describes resistance to domain movement.

• Which outcome occurs when the Reynolds number greatly exceeds design limits within a hydraulic control valve?
• Which outcome occurs when industrial gearboxes use low-viscosity lubricants?
• Which consequence results when insufficient hydration during extended high-intensity exercise?
• Which effect accelerates reactant consumption when enzymes destabilize transition states?
• Which consequence results when excessive mechanical force cleaves peptide bonds?
• Which limitation arises when a SQUID magnetometer approaches saturation?