> Q. Two exactly similar wires o f steel $(y=20 times 10^{11}, dyne/cm^2)$ and copper $(y=12 times 10^{11}, dyne/cm^2)$are stretched by equal forces. If the total elongation is 1cm, elongation of copper wire is – LIVE ANSWER TODAY

Q. Two exactly similar wires o f steel $(y=20 times 10^{11}, dyne/cm^2)$ and copper $(y=12 times 10^{11}, dyne/cm^2)$are stretched by equal forces. If the total elongation is 1cm, elongation of copper wire is

In This post you will get answer of Q.
Two exactly similar wires o f steel $(y=20 times 10^{11}, dyne/cm^2)$ and copper $(y=12 times 10^{11}, dyne/cm^2)$are stretched by equal forces. If the total elongation is 1cm, elongation of copper wire is

Solution:

$e_c = frac{Y_s e}{Y_s + Y_c}$

e = Total elongation

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