The residual resistivity of a binary alloy at 0 K is
A. Sum of residual resistivities of component metals
B. Difference of residual resistivities of component metals
C. Product of residual resistivities of component metals
D. Dependent on the concentration of minor component in the alloy
Answer: Option D
Related Questions on Materials and Components
For making a capacitor it is better to have a dielectric having
A. High permittivity
B. Low permittivity
C. Permittivity same as that of air
D. Permittivity which is neither high nor low
As the viscosity of a liquid increases, the relaxation time
A. Remains constant
B. Increases
C. Decreases
D. First decreases then increases
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