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V Part A The wires leading to and from a 0.12-mm-diameter lightbulb filament are 1.5 mm in diameter. The wire to the filament carries a
V Part A The wires leading to and from a 0.12-mm-diameter lightbulb filament are 1.5 mm in diameter. The wire to the filament carries a current with a current What is the current in the filament? density of 5.0x105 A/m . Express your answer to two significant figures and include the appropriate units. HA ? I = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part B What is the current density in the filament? Express your answer to two significant figures and include the appropriate units. ? J = Value Units
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