What is the electric potential at a point in space if a charge of 7.3 × 10-17 coulombs at that point has a potential energy of 6.4 × 10-17 joules?

0.64 volts

0.73 volts

0.88 volts

0.91 volts

Note: The unit adopted in SI for electric potential is volt (V), in homage to the Italian physicist Alessandro Volta, and the unit designates Joule by coulomb (J / C).

Data:
V (volts or J/C) = ?
Ep (potential energy) = 
q (charge) = 

Formula:


Solving:

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