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A spherical capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has a radius of r₂ = 12.0 cm, and the outer sphere has a radius of 7b = 14.8 cm .A potential difference of 120 V is applied to the capacitor. Part A What is the capacitance of the capacitor? Use €0 = 8.85x10-12 F/m for the permittivity of free space. ▸ View Available Hint(s) Π ΑΣΦ C= 6.77 10-11 • ? Submit Previous Answers F × Incorrect; Try Again; 9 attempts remaining Review your calculations and make sure you round to 3 significant figures in the last step. Part B Review | Constants What is the magnitude E₁ of the electric field E at radius = 12.6 cm, just outside the inner sphere? ▸ View Available Hint(s) ΜΕ ΑΣΦ E₁ = 7.3 10-11 ? V/m Submit Previous Answers × Incorrect; Try Again; 8 attempts remaining Since the electric field between the spheres is not zero, there must be some potential difference between the spheres. Part C What is the magnitude of Ę at r = 14.7 cm, just inside the outer sphere? ▸ View Available Hint(s) E2 = ΜΕ ΑΣΦ ? V/m

A spherical capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has a radius of r₂ = 12.0 cm, and the outer sphere has a radius of 7b = 14.8 cm .A potential difference of 120 V is applied to the capacitor. Part A What is the capacitance of the capacitor? Use €0 = 8.85x10-12 F/m for the permittivity of free space. ▸ View Available Hint(s) Π ΑΣΦ C= 6.77 10-11 • ? Submit Previous Answers F × Incorrect; Try Again; 9 attempts remaining Review your calculations and make sure you round to 3 significant figures in the last step. Part B Review | Constants What is the magnitude E₁ of the electric field E at radius = 12.6 cm, just outside the inner sphere? ▸ View Available Hint(s) ΜΕ ΑΣΦ E₁ = 7.3 10-11 ? V/m Submit Previous Answers × Incorrect; Try Again; 8 attempts remaining Since the electric field between the spheres is not zero, there must be some potential difference between the spheres. Part C What is the magnitude of Ę at r = 14.7 cm, just inside the outer sphere? ▸ View Available Hint(s) E2 = ΜΕ ΑΣΦ ? V/m

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A spherical capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has a radius of r₂ = 12.0 cm, and the outer sphere has a radius of 7b = 14.8 cm .A potential difference of 120 V is applied to the capacitor. Part A What is the capacitance of the capacitor? Use €0 = 8.85x10-12 F/m for the permittivity of free space. ▸ View Available Hint(s) Π ΑΣΦ C= 6.77 10-11 • ? Submit Previous Answers F × Incorrect; Try Again; 9 attempts remaining Review your calculations and make sure you round to 3 significant figures in the last step.
Transcribed Image Text:A spherical capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has a radius of r₂ = 12.0 cm, and the outer sphere has a radius of 7b = 14.8 cm .A potential difference of 120 V is applied to the capacitor. Part A What is the capacitance of the capacitor? Use €0 = 8.85x10-12 F/m for the permittivity of free space. ▸ View Available Hint(s) Π ΑΣΦ C= 6.77 10-11 • ? Submit Previous Answers F × Incorrect; Try Again; 9 attempts remaining Review your calculations and make sure you round to 3 significant figures in the last step.
Part B Review | Constants What is the magnitude E₁ of the electric field E at radius = 12.6 cm, just outside the inner sphere? ▸ View Available Hint(s) ΜΕ ΑΣΦ E₁ = 7.3 10-11 ? V/m Submit Previous Answers × Incorrect; Try Again; 8 attempts remaining Since the electric field between the spheres is not zero, there must be some potential difference between the spheres. Part C What is the magnitude of Ę at r = 14.7 cm, just inside the outer sphere? ▸ View Available Hint(s) E2 = ΜΕ ΑΣΦ ? V/m
Transcribed Image Text:Part B Review | Constants What is the magnitude E₁ of the electric field E at radius = 12.6 cm, just outside the inner sphere? ▸ View Available Hint(s) ΜΕ ΑΣΦ E₁ = 7.3 10-11 ? V/m Submit Previous Answers × Incorrect; Try Again; 8 attempts remaining Since the electric field between the spheres is not zero, there must be some potential difference between the spheres. Part C What is the magnitude of Ę at r = 14.7 cm, just inside the outer sphere? ▸ View Available Hint(s) E2 = ΜΕ ΑΣΦ ? V/m
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