A nichrome wire has a diameter of 0.360 mm. What length of the wire has a...

Question

Question

A nichrome wire has a diameter of 0.360 mm. What length of the wire has a resistance of 2.45 Ω?

Answer 1

Answer #1

s for nichrome = 1.68166 Now from R = fx 1 A &= RXA = 2.45X3.148 (-18) X 150 1.68 166 da.156 m or I ~ 15.6 cm hope this helps.

Please rate positively.

Please comment for any doubt or further clarification..

Answer 2

Similar Homework Help Questions

What is the resistance of a 6.4 m length of nichrome wire that has a radius...

What is the resistance of a 6.4 m length of nichrome wire that has a radius of 0.321 mm? How much current does it carry when connected to a 120 V source? R = _______ Ω I = __________ A
Spes A nichrome wire has a length of 10.0 m and a resistance of 5.000. What...

Spes A nichrome wire has a length of 10.0 m and a resistance of 5.000. What is the radius of the wie Reity of nichrome is 1"10"Om. In mm, 1 significant figure
Find the resistance of a nichrome wire that is 2.5 m long and has a diameter...

Find the resistance of a nichrome wire that is 2.5 m long and has a diameter of 2.0 mm. The resistivity of nichrome is 1.5 x 10-6.

A wire of diameter 0.750 mm and length 45.0 m has a measured resistance of 1.20...

A wire of diameter 0.750 mm and length 45.0 m has a measured resistance of 1.20 Ω. What is the resistivity of the wire?
What diameter should you make a nichrome wire so its resistance is 0.013 Ω per meter...

What diameter should you make a nichrome wire so its resistance is 0.013 Ω per meter of length? Express your answer to two significant figures and include the appropriate units.
A diameter of a silver wire is 9.2 mm and length of the wire is 2510...

A diameter of a silver wire is 9.2 mm and length of the wire is 2510 m . a) Find the resistance of the given silver wire? b) What is the voltage drop along its length when it carries 4.0 A? (Note:The resistivity of silver is 1.59 × 10-8 Ω-m).

Please answer this question: A wire of diameter 0.650 mm and length 40.0 m has a...

Please answer this question: A wire of diameter 0.650 mm and length 40.0 m has a measured resistance of 1.40 Ω. What is the resistivity of the wire? Please answer correctly!!!! Thank you so much in advance! Safari File Edit View History Bookmarks Window Help 48% D, Mon 3:14:43 PM Q mm/s Need Help?Read It Submit Answer Save Progress Practice Another Version 5. +-/10 points SerCP11 17.4.P.016 My Notes+ A wire of diameter 0.650 mm and length 40.0 m has...
004 (part 1 of 2) 10.0 points Calculate the resistance per unit length of a nichrome...

004 (part 1 of 2) 10.0 points Calculate the resistance per unit length of a nichrome wire, which has a radius of 0.16 mm. The resistivity of nichrome is 1.5x 10-6 Ω . m. Answer in units of Ω/m. 005 (part 2 of 2) 10.0 points If a potential difference of 17 V is maintained across a 7.1 m length of the nichrome wire what is the current in the wire? Answer in units of A
004 (part 1 of 2) 10.0 points Calculate the resistance per unit length of a nichrome...

004 (part 1 of 2) 10.0 points Calculate the resistance per unit length of a nichrome wire, which has a radius of 0.443 mm. The resistivity of nichrome is 1.5 x 10-6 Ω . m. Answer in units of Ω/m. 005 (part 2 of 2) 10.0 points If a potential difference of 12 V is maintained across a 9.4 m length of the nichrome wire, what is the current in the wire? Answer in unis of A

Question (part 1 of 2) Your respons Calculate the resistance per unit length of a nichrome...

Question (part 1 of 2) Your respons Calculate the resistance per unit length of a nichrome wire, which has a radius of 0.115 mm. The resistivity of nichrome is 1.5x 10-6 Ω . m. Answer in units of Ω/m Question (part 2 of 2) Your response.. If a potential difference of 15 V is main tained across a 5.3 m length of the nichrome wire, what is the current in the wire? Answer in units of A