Lessons

Eamcet Physics
1 st Year : Unit 7.1 ( Properties of Bulk Matter ) - Elasticity

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Q.

When a wire is stretched to double its length
a) Stress = Young’s modulus      
b) Strain = 1
c) Radius is halved      
d) Y = 2 x elastic deformation energy

View Answer

Correct choice: C

Explanation:

None
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