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Last Updated On [03-11-2023]

The strain-stress curves of three wires of different materials are shown in the figure.  and  are the elastic limits of the wires. The figure shows that

a)

Elasticity of wire  is maximum

b)

Elasticity of wire  is maximum

c)

Tensile strength of  is maximum

d)

None of the above is true


Question ID - 56282 :-

The strain-stress curves of three wires of different materials are shown in the figure.  and  are the elastic limits of the wires. The figure shows that

a)

Elasticity of wire  is maximum

b)

Elasticity of wire  is maximum

c)

Tensile strength of  is maximum

d)

None of the above is true

1 Answer
5876 Votes
3537

Answer Key : (d) -

(d)

As stress is shown on -axis and strain on -axis

So we can say that

So elasticity of wire  is minimum and of wire  is maximum



Next Question :

The Young’s modulus of a rubber string  long and density  is , is suspended on the ceiling in a room. The increase in length due to its own weight will be

a)

b)

c)

d)


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