Question
Which of the following statements about the resistivity of metals is INCORRECT?
The correct answer is
Resistivity is inversely proportional to the cross-sectional area of the metal.
Resistivity is a material property and does not depend on the cross-sectional area or length. It only depends on the material's intrinsic properties.
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Important Questions from Metals and Properties
The property of metals to produce ringing sound on being struck with a hard object is known as ________.
In Stress & Strain diagram, stress is always represented on the ______.
Alumina is prepared from ______.
The metals that produce a sound on striking a hard surface are called:
Temple bells are made of metals because they are:
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