How did the voltage in the circuit change if the current strength decreased 4 times?

Data: Iк (final current strength) = 1/4 Iн (initial current strength); R (circuit resistance) = const.

To find the voltage change in the specified circuit, we use the ratio: k = Uc / Un = Ic * R / (In * R) = Ic / In = 1/4 In / In = 1/4.

Answer: The voltage should have decreased by 4 times.

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