A 100-m -long copper wire of radius 0.25 mm and mass 170 g is connected across a 1.5-V battery. The resistivity of coppe
Posted: Mon Jul 18, 2022 5:55 am
A 100-m -long copper wire of radius 0.25 mm and mass 170 g isconnected across a 1.5-V battery. The resistivity of copper is1.7×10−81.7×10−8 Ω⋅mΩ⋅m .
Part A. Determine the resistance of the wire.
Part B. Determine the current through the wire.
Part C. Determine the power delivered by the battery.
Part A. Determine the resistance of the wire.
Part B. Determine the current through the wire.
Part C. Determine the power delivered by the battery.