Answered: You make a resistor out of clay by…

Related questions

Question

You make a resistor out of clay by rolling it into a cylinder. If you modify it by rolling into a thinner cylinder with half the diameter of the original cylinder, the resistance will

a. stay the same

b. Increase by a factor of 4

c. increase by a factor of 16

d. decrease by a factor of 2

e. decrease by a factor of 4

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

#13
If a third resistor (R3), identical to the other two, is added in parallel with the first two, then the overall resistance will ____ and the overall current will ____. a. increase, increase b. decrease, decrease c. increase, decrease d. decrease, increase e. increase, remain the same f. decrease, remain the same g. remain the same, increase h. remain the same, decrease i. remain the same, remain the same
A metal wire of resistance R is cut into two pieces of equal length. The two pieces are connected together side by side.What is the resistance of the two connected wires?A. R/4 B. R/2 C. R D. 2R E. 4R
A copper wire of 10 Q and length L. At what point along its length must the wire be cut out so that the resistance of one piece is 4 times the resistance of the other? O A. L/5 O B. L/6 OC. 2L/5 O D. 3L/5 O E. 4L/5
Instructions Show You are given a solid gold cube of side length 1.0 cm and asked to fabricate a uniform wire that has a total resistance of 0.048 12. If all the gold must be used, the length of the wire is equal to [Pold-2.44 100m) 1 cm. a. 0.71 m O b. 2.0 m c. 14 m d. 200 m e. 1.4 m Save Answer -1=?
You have a 100 meter long hollow square copper wire that has a side length of 5mm. The diameter of the cylindrical interior is 3.5 mm. If copper had a resistivity of (1.7x10^(-8)Ωm, what is the resistance of the wire? The units for the options are Ω. a.0.022 b. 0.068 c.0.11 d. 0.18 E.0.24
A conducting wire is stretched two times it's starting length. It has resistance (R). What the new resistance of the wire? Choose from the options below 1. R/4 2.R/2 3.R 4.2R 5. 4R