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Electrical Resistance and Resistivity

Electrical Resistance and Resistivity
Electrical Resistance and Resistivity
Item #: PF2218 

Price: $87.00

In this lab experience, students determine the effect that length has on resistance of a wire. Likewise, they explore the relationship between resistivity and the cross-sectional area of conducting wires.This lab does not include VR.

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Product Details

Safety:Before conducting the lab, review with the class the safety precautions on the student page. Then discuss any safety precautions that are specific to your science laboratory or classroom.

Materials Included in Kit:

Consumable:
Electrical tape, black, 1 roll
Nichrome wire, 16-gauge, 15 m
Nichrome wire, 22-gauge, 15 m
Nichrome wire, 18-gauge, 15 m

Non-Consumable:
Multimeter, digital, 1

Additional Materials Required:
Meter stick
Vernier calipers
Wire cutters
Wires with alligator clips on both ends, 2