QUESTION 3 A copper wire has a resistance of 0.020. What would be the resistance of another copper wire that has three times the length and one-half the radius? (See the diagram below.) a. 0.24 0 b.0.12 c. 0.08 0 O d. 0.16 0 e. 0.20 0 -Radius of Wire -Area of Wire
QUESTION 3 A copper wire has a resistance of 0.020. What would be the resistance of another copper wire that has three times the length and one-half the radius? (See the diagram below.) a. 0.24 0 b.0.12 c. 0.08 0 O d. 0.16 0 e. 0.20 0 -Radius of Wire -Area of Wire
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 39PE: Unreasonable Results (a) To what temperature must you raise a resistor made of constantan to double...
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A copper wire has a resistance of 0.020 Ω. What would be the resistance of another copper wire that has three times the length and one-half the radius? (See the diagram below.)
a. 0.24 Ω
b. 0.12 Ω
c. 0.08 Ω
d. 0.16 Ω
e. 0.20 Ω
![QUESTION 3
A copper wire has a resistance of 0.020 2. What would be the resistance of another copper wire that has three times the length and one-half the radius? (See the diagram below.)
a. 0.24 0
O b.0.12 Q
Oc. 0.08 Q
O d. 0.18 0
Ⓒe.0.200
-Radius of Wire
-Area of Wire](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0daff6b4-7b3b-4798-aa81-781ef422795b%2Fbf0db52d-d9fb-4753-a32b-c9238b917834%2F0mhelg6_processed.png&w=3840&q=75)
Transcribed Image Text:QUESTION 3
A copper wire has a resistance of 0.020 2. What would be the resistance of another copper wire that has three times the length and one-half the radius? (See the diagram below.)
a. 0.24 0
O b.0.12 Q
Oc. 0.08 Q
O d. 0.18 0
Ⓒe.0.200
-Radius of Wire
-Area of Wire
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