physicgirl
physicgirl physicgirl
  • 01-06-2016
  • Physics
contestada

A series circuit has a lamp, a battery, an ammeter and a switch. What would the ammeter read

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Oree Oree
  • 01-06-2016
the ammeter would read the current flowing in the circuit
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AL2006
AL2006 AL2006
  • 01-06-2016
When the switch is open, the ammeter reads zero. When the switch is closed, the meter reads a number that's (battery voltage) divided by (resistance of the lamp), and the lamp glows.
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