The electric potential at O is | Physics Questions

\$ \frac { \sqrt {2} q}{ \pi \epsilon_0 a } \$

\$ \frac { \sqrt {3} q}{ \pi \epsilon_0 a} \$

\$ \frac {q}{ \pi \epsilon_0 a} \$

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>> $The electric potential at O is | Physics$

Question

The electric potential at O is

$\frac{2 q}{π ϵ _{0} a}$

$\frac{3 q}{π ϵ _{0} a}$

$\frac{q}{π ϵ _{0} a}$

$Z e r o$

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Correct option is D)

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Electric Potential and Potential Energy
Due to Point Charges (12)
(a) Calculate the electric potential $0.250 c m$ from an
electron.
(b) What is the electric potential difference
between two points that are $0.250 c m$ and $0.750 c m$ from an electron?
(c) How would the answers change if
the electron were replaced with a proton?

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The electric potential due to point charge at a point

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The electric potential at point $P$ is.

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Write the definition of electric potential. Calculate the electric potential due to a point charge Q at a distance r from it. Draw a graph between electric potential V and distance r for a point charge Q.

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Electrostatic Potential and Capacitance

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The electric potential at O is

$\frac{2 q}{π ϵ _{0} a}$

$\frac{3 q}{π ϵ _{0} a}$

$\frac{q}{π ϵ _{0} a}$

$Z e r o$