The ratio of electric potentials at the point $E$ to that at the point $F$ is
The ratio of electric potentials at the point $E$ to that at the point $F$ is
- A
$\left( {\frac{{\sqrt 5 - 1}}{{\sqrt 5 }}} \right)$
- B
$-\left( {\frac{{\sqrt 5 - 1}}{{\sqrt 5 }}} \right)$
- C
$\sqrt 2$
- D
Zero
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- [JEE MAIN 2015]