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Rubber and aorta tissue stretch to very large strains. Such substances are called:
AConductors
BInsulators
CSemimetals
DElastomers
Answer & Solution
Correct answer: D. Elastomers
1. They can be pulled to many times their length.
2. They still return to their shape.
3. They are elastomers.
_Source: NCERT Class 11 Physics Part II, Chapter 9, Mechanical Properties of Solids._
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