Which limitation reduces image resolution in astronomical interferometry?

💡 Explanation

Atmospheric turbulence introduces random phase shifts degrading constructive interference; this is atmospheric phase incoherence. Therefore, fringes blur, rather than providing sharp details; because quantum efficiency measures signal strength, and mechanical vibration is an engineering challenge.

• Which outcome occurs when gallium arsenide tunnel diodes have excessive voltage?
• Which outcome limits power density despite high hydrogen flux through a PEM fuel cell's membrane?
• Which consequence results when high energy electrons populate the conduction band within a Zener diode?
• Which outcome occurs when oil viscosity decreases excessively in hydraulic dampers?
• Which risk increases when high voltage is applied to metal oxide varistor material containing ionic defects?
• Which consequence results when destructive interference occurs in phased array radar?