The strain stress curves of three wires ...

The strain stress curves of three wires of different materials are shown in the figure. P, Q and R are the elastic limits of the wires. The figure shown that

A

Elasticity of wire `'P'` is maximum

B

Elasticity fo wire `'Q'` is maximum

C

Tensile strength of `"R'` is maximum

D

Elasticity `P,Q & R` are same

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The correct Answer is:

A

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