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Ammeter and Voltmeter Consider the following circuit: For each question, always go back to the original circuit. 1) A voltmeter is connected in series with the 10 Ω resistor. What is the reading of the voltmeter? 2) A voltmeter is connected in parallel with the 4 Ω resistor. What is the reading of the voltmeter? 3) An ammeter is connected in series with the 15 Ω resistor. What is the reading of the ammeter? 4) An ammeter is connected in parallel with 4 Ω resistor. What is the reading of the ammeter?