1.
Within the elastic limit, stress is directly proportional to
2.
The slope of the stress-strain graph (within elastic limit) represents
3.
Which material has the highest Young's modulus?
4.
A material returns completely to its original dimensions after removal of load. It is
5.
If the length of a wire is doubled and the same force is applied, the extension becomes
6.
A wire is stretched within the elastic limit. Its volume
7.
The reciprocal of Bulk Modulus is called
8.
The value of Young's modulus is maximum for
9.
If stress is tripled (within elastic limit), strain becomes
10.
A steel wire and a copper wire of identical dimensions are subjected to the same tensile force. The steel wire will have
11.
The property of a material by virtue of which it can be drawn into thin wires is
12.
A material suitable for making springs should have
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