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← ScienceWhat consequence results when moisture ingress compromises the effectiveness of a spacecraft's thermal insulation?
A)Increased radiative heat transfer✓
B)Decreased spacecraft albedo effect
C)Elevated engine propellant viscosity
D)Reduced static electricity discharge
💡 Explanation
Increased moisture changes the Leidenfrost effect, leading to conductive heat transfer enhancing radiative transfer because latent heat absorbs energy. High radiative heat output reduces insulation effectiveness; therefore, heat gain increases rather than other properties being affected.
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