Which outcome occurs when a lens introduces aberrations disrupting coherence?

💡 Explanation

Reduced fringe visibility arises because aberrations impact wavefront uniformity, disrupting the **interference** mechanism in coherent beams; therefore, fringes become less distinct, rather than options that only affect power and dispersion properties.

• Which risk increases when a nanoscale flash memory cell's oxide layer degrades?
• Which conduction effect occurs when thermal agitation narrows band gaps?
• Which consequence results when excessive stress fractures induce fatigue?
• Which outcome occurs when a cryogenic fluid in a transfer line experiences rapid depressurization?
• Which consequence occurs when relativistic effects counteract gravity’s pull within neutron star material?
• Which risk increases when laser cutting thick steel?