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The higher the voltage supplied to a circuit:the bigger the "push" received by electronsthe lower the currentthe higher the resistancethe less energy is used in a given time

Question

The higher the voltage supplied to a circuit:the bigger the "push" received by electronsthe lower the currentthe higher the resistancethe less energy is used in a given time

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Solution

The statement seems to be a mix of different concepts related to electricity. Let's break it down:

  1. "The higher the voltage supplied to a circuit: the bigger the "push" received by electrons" - This is correct. Voltage is essentially the electrical force that "pushes" electrons around a circuit. So, the higher the voltage, the more force the electrons have to move around the circuit.

  2. "The lower the current" - This is incorrect. According to Ohm's Law, current (I) is directly proportional to voltage (V) and inversely proportional to resistance (R). So, if the voltage increases and the resistance stays the same, the current will also increase, not decrease.

  3. "The higher the resistance" - This statement is not necessarily true. The resistance in a circuit is determined by the properties of the components in the circuit, not the voltage supplied to it. However, if the voltage is increased, the current will increase as well, which could potentially cause an increase in resistance due to the components heating up.

  4. "The less energy is used in a given time" - This is also incorrect. Power (P), which is energy used in a given time, is calculated as voltage (V) multiplied by current (I). So, if the voltage increases and the current also increases (as per Ohm's Law), the power will also increase, meaning more energy is used in a given time.

This problem has been solved

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