Question

The electric potential at a point due to a positive charge of 10 μC at a distance of 9m, is


10^4 V

10^5 V

10^6 V

10^7 V

​

Answer 1

Answer:

Electric potential=k×charge/distance

where k=9×10^9

Electric potential=9×10^9×(10×10^-6)/9

=10^4V