Figure 4 shows an electrical circuit. When the switch is closed the ammeter reading is 0.3 A.

      

Figure 4 shows an electrical circuit. When the switch is closed the ammeter reading is 0.3 A.
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Determine the voltmeter reading.

  

Answers


John
V across 10 ohms = 3 V

V across bulb = 10 - 3 = 7 V
johnmulu answered the question on May 23, 2017 at 08:14


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