Please H.

asked • 07/31/20

In the Circuit below the voltmeter V draws negligible current and the internal resistance of the battery is 1.0 ohm

In the Circuit below the voltmeter V draws negligible current and the internal resistance of the battery is 1.0 ohm Please show work! Sorry I could not paste the diagram. v=12.0, there are also 3.0 and 6.0 ohms.


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Dr Gulshan S. answered • 07/31/20

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Please H.

Supposed to find the reading of the voltmeter
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07/31/20

Dr Gulshan S.

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You tutor In the Circuit below the voltmeter V draws negligible current and the internal resistance of the battery is 1.0 ohm Please show work! Sorry I could not paste the diagram. v=12.0, there are also 3.0 and 6.0 ohms . Ans: I assume that voltmeter is connected across 12 V battery total resistance of circuit = 1+3 +6 =10 Ohm So current in the circuit = V/ R = 12/10 = 1.2 Amp Voltmeter reading = Battery voltage - PD across internal resistance = 12 - Ir = 12 - 1.2*1 = 12- 1.2 = 10.8 Volt Hope it works I Edit Delete 1s
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07/31/20

Dr Gulshan S.

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Is that good?
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08/01/20

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