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In plotting stress versus strain curves ...

In plotting stress versus strain curves for two materials P and Q, a student by mistake puts strain on the Y-axis and stress on the X- axis as shown in the figure. Then the correct statements is/are :

A

`P` has more tensile strength than `Q`

B

P is more ductile than Q

C

P is more brittle than Q

D

The Young's modulus of P is more than that of Q

Text Solution

Verified by Experts

The correct Answer is:
A, B
Slope of this graph represents the reciprocal of Young's modulus.
since Slope of `P gt "Slope of " Q`
Hence Y of `P lt Y "of" Q`
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