A) \[{{\varepsilon }_{1}}=\frac{{{I}_{1}}+{{I}_{2}}}{{{I}_{1}}-{{I}_{2}}}{{\varepsilon }_{2}}\]
B) \[{{\varepsilon }_{1}}=\frac{{{I}_{1}}+{{I}_{2}}}{{{I}_{2}}-{{I}_{1}}}{{\varepsilon }_{2}}\]
C) \[{{\varepsilon }_{1}}=\frac{{{I}_{1}}-{{I}_{2}}}{{{I}_{1}}+{{I}_{2}}}{{\varepsilon }_{2}}\]
D) \[{{\varepsilon }_{1}}=\frac{{{I}_{2}}-{{I}_{1}}}{{{I}_{1}}+{{I}_{2}}}{{\varepsilon }_{2}}\]
Correct Answer: A
Solution :
[a] Dividing \[{{\varepsilon }_{1}}=\left( \frac{{{I}_{1}}+{{I}_{2}}}{{{I}_{1}}-{{I}_{2}}} \right){{\varepsilon }_{2}}\]You need to login to perform this action.
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