Which risk increases when applying pressure to optical coatings?

💡 Explanation

Increased pressure leads to variations in coating thickness, hence decreasing destructive interference performance which enables high reflectance, because precise thickness control is now compromised. Therefore reflectance degrades, rather than improving materials properties under compression.

• Which effect occurs when a black hole's mass increases?
• Which consequence results when disulfide bonds break under mechanical stress in spider silk?
• Which outcome occurs when antibonding molecular orbitals form in ozone?
• Which orbital hybridization change occurs when methane (CH4) reacts to form chloroform (CHCl3)?
• Which risk increases when a power transformer in an urban substation experiences a sudden and extreme shift in reactive power load?
• Which consequence results when an MRI's electromagnetic shielding degrades?