The gap between electrodes in a spark plug is 0.060 cm. Producing an electric spark in a gasoline-air mixture requires an electric field of 3.0 x 10^6 V/m. What is the magnitude of the minimum potential difference that must be supplied by the ignition circuit to start a car

The magnitude of minimum potential difference is 1800 V

Explanation:

Given:

Electric field

Gap between electrodes m

For finding the minimum potential difference,

  V

Therefore, the magnitude of minimum potential difference is 1800 V

b would be the answer

the entire statement is true and correct.  

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