4 identical resistors each of resistance 4 ohm are joined in a circuit .The cell B is of 2v and internal resistance is neglibile Find the current reading of ammeter

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Solution

Dear student

Based on the information you gave

4 resistance are connected in series so total resistance = 4+4+4+4 = 16

Cell is of voltage = 2 V

So current = Voltage / Resistance = 2/16 = 0.125 A

Current reading of Ammeter reading = 0.125 A

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4 identical resistors each of resistance 4 ohm are joined in a circuit .The cell B is of 2v and internal resistance is neglibile Find the current reading of ammeter

Dear student Based on the information you gave 4 resistance are connected in series so total resistance = 4+4+4+4 = 16 Cell is of voltage = 2 V So current = Voltage / Resistance = 2/16 = 0.125 A Current reading of Ammeter reading = 0.125 A

Dear student

Based on the information you gave

4 resistance are connected in series so total resistance = 4+4+4+4 = 16

Cell is of voltage = 2 V

So current = Voltage / Resistance = 2/16 = 0.125 A

Current reading of Ammeter reading = 0.125 A