The given figure shows three arrangements of electric field lines. In each arrangement, a proton is released from rest at point A and is then accelerated through point B by the electric field. Points A and B have equal separations in the three arrangements. For each arrangment, as you move from point A is the electric field increasing, decreasing, or remains the same? (For arrangement (a), is the electric field increasing, decreasing, or remaining the same?; same for (b) and also for (c)).  Please clearly explain the reasoning.

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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.