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A very long non-conducting wire with radius R is charged uniformly with volume charge density of p 31. Use the Gauss Law to find the electric field inside the wire. (rR) or/3s

A very long non-conducting wire with radius R is charged uniformly with volume charge density of p 31. Use the Gauss Law to find the electric field inside the wire. (rR) or/3s

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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1 68% 7:41 PM LTE 26. A convex spherical mirror has a radius of curvature of 60 cm and an object is placed 40 cm in fror of the mirror. Find the image distance. a. -17.14 cm b. 17.14 cm с. 120 cm d. --120 cm 27. Which one is co rect as far as the image? a. larger, inverted and real. c. smaller, upright and real. e. smaller, inverted and virtual. b. larger, upright and virtual d. smaller, upright and virtual. 28. The index of refraction of crown glass is 1.523 and the index of refraction of alcohol is 1.362. Lig enters from glass to alcohol, find the critical angle when total internal reflection occurs. a. 63.4 degreesb. 41.0 degrees c. 47.2 degreesd. 75.6 degrees A diverging lens has a focal length of - 40 cm. A virtual image is formed at a distance of 30 cm from the lens, on the same side as the object.(Hint: you have to take q = -30 cm because of the virtua image.) 29. Find the object distance. а. - 120 cm b. -17.14 cm c. 17.14 cm d. 120 cm 30. find the magnification of the lens. a. 0.25 b. -0.25 c. 4.0 d. 1.75 A very long non-conducting wire with radius R is charged uniformly with volume charge density of p 31. Use the Gauss Law to find the electric field inside the wire. (r<R) a. pr/3ɛ, c: PR?/2ɛ,r e. 4pR/3ɛ,r? b. pr/2ɛ, d. pR/3ɛ, 32. Use the Gauss Law to find the electric field outside the wire, R cr>R) to a. pr/3ɛ, c. pR?/2€,r e. 4pR/3ɛ,r b. pr/2ɛ, d. pR/3ɛ,r Σ
Transcribed Image Text:1 68% 7:41 PM LTE 26. A convex spherical mirror has a radius of curvature of 60 cm and an object is placed 40 cm in fror of the mirror. Find the image distance. a. -17.14 cm b. 17.14 cm с. 120 cm d. --120 cm 27. Which one is co rect as far as the image? a. larger, inverted and real. c. smaller, upright and real. e. smaller, inverted and virtual. b. larger, upright and virtual d. smaller, upright and virtual. 28. The index of refraction of crown glass is 1.523 and the index of refraction of alcohol is 1.362. Lig enters from glass to alcohol, find the critical angle when total internal reflection occurs. a. 63.4 degreesb. 41.0 degrees c. 47.2 degreesd. 75.6 degrees A diverging lens has a focal length of - 40 cm. A virtual image is formed at a distance of 30 cm from the lens, on the same side as the object.(Hint: you have to take q = -30 cm because of the virtua image.) 29. Find the object distance. а. - 120 cm b. -17.14 cm c. 17.14 cm d. 120 cm 30. find the magnification of the lens. a. 0.25 b. -0.25 c. 4.0 d. 1.75 A very long non-conducting wire with radius R is charged uniformly with volume charge density of p 31. Use the Gauss Law to find the electric field inside the wire. (r<R) a. pr/3ɛ, c: PR?/2ɛ,r e. 4pR/3ɛ,r? b. pr/2ɛ, d. pR/3ɛ, 32. Use the Gauss Law to find the electric field outside the wire, R cr>R) to a. pr/3ɛ, c. pR?/2€,r e. 4pR/3ɛ,r b. pr/2ɛ, d. pR/3ɛ,r Σ
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