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NEET
Exam
NEET
Subject
Physics
Chapter
Mechanical Properties of Solids

NEET · Physics · Mechanical Properties of Solids

In plotting stress versus strain curves for two materials P and Q ,...

In plotting stress versus strain curves for two materials PP and QQ , a student by mistake puts strain on the yy -axis and stress on the xx - axis as shown in the figure. Then the correct statement(s) is(are)

In plotting stress versus strain curves for two materials P and Q , a student by mistake puts strain on the y -axis and

Options

  1. APP has more tensile strength than QQ
  2. BYoung's modulus A is more than that of B.
  3. CPP is more brittle than QQ
  4. DThe Young's modulus of PP is more than that of QQ

Correct answer

A. PP has more tensile strength than QQ

Step-by-step solution

Slope of this graph represents the reciprocal of Young's modulus.
Since slope of P>P > slope of Q
Hence Y of P<YP < Y of Q
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