Stress vs strain graph for two different wires \( A \) and \( B \) is given. If \( Y_{A} \) and ....

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Stress vs strain graph for two different wires \( A \) and \( B \)
\( \mathrm{P} \)
is given. If \( Y_{A} \) and \( Y_{B} \) are Young's modulus of
W
material then
(1) \( Y_{A}=\sqrt{3} Y_{B} \)
(2) \( \sqrt{3} Y_{A}=Y_{B} \)
(3) \( Y_{A}=3 Y_{B} \)
(4) \( 3 Y_{A}=Y_{B} \)


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