Multiple Choice
What is the resistance of a wire made of a material with a resistivity of 3.2 *10-8 . m if its length is 2.5 m and its diameter is 0.50 mm?
A) 0.16
B) 0.10
C) 1.28
D) 0.41
E) 0.81
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q6: If 5.0 *1021 electrons pass through
Q10: A rod (length = 80 cm)
Q12: A rod of 2.0-m length and
Q14: Light bulb A is rated at 60
Q14: If a mile of 24-gauge copper
Q15: A nichrome wire and an aluminum
Q16: A light bulb is rated at 30
Q21: In the Drude model of electrical conduction,
Q80: A high-voltage transmission line carries 1
Q113: An electric device,which heats water by