During a particular thunderstorm, the electric potential between a cloud and the ground is Vcloud - Vground = 2.5 x 108 V, with the clou being at the higher potential. What is the change in an electron's potential energy when the electron moves from the ground to the cloud? Number i Units

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.