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- 1.5 m 2.0 m 1.0 m The electric field in a region is given by E = a/(b + cx)î where a= 100 , b=2.0 , and c=2.0 What is the net charge enclosed by the shaded volume shown above? Yoi answer: O A) -8,8x 10¬10 C O B) -4,4x10-10 C O C) 0 O D) 3,5x10-10 C p E) -1,5x10-10 CWhat is the magnitude of the electric field 4.52 cm to the left of 8.15 mC negative charge? 3.45x1010 N/C a. b. 3.59x1010 N/C с. 2.01x1010 N/C d. 2.41x1010 N/CThe magnitude of electric field at point (A) at a distance r =3 m from the center of a charged conductor of radius R= 0.2 m is E=2000 N/C outwards. What is the net charge (in µC) on the conductor? r= 3m A R=0.2m
- What is the electric flux through a sphere that has a radius of 1 m and carries a charge of 1µC at its centre? 2.13x105 N.m²/C A) 2.54x105 N.m²/C B) 1.43x105 N.m² /C C) 1.13x105 N.m²/C D) 1.87x105 N.m²/C E)In the figure below, what is the magnitude of the electric field at the vacant corner of the square? One side of the square is of length 30.0 cm. 0.34 x 10^5 N/C. 1.25 x 10^5 N/C. 2.47 x 10^5 N/C. 3.76 x 10^5 N/C. 5.89 x 10^5 N/C.What is the net electric flux in S1? 2450.82 Nm^2/C -372.70 Nm^2/C 372.70 Nm^2/C -2450.82 Nm^2/C
- A metal sphere of radius 10 cm carries a charge of +2.0 micro C. What is the magnitude of the electric field 5.0 cm from the sphere's surfaceA solid conducting sphere of radius 2.00 cm has a charge of 8.68 μC. calculate the magnitude and direction of the electric field at the following radii from the center of the sphere. 1. r=1.00 cm 2. r=3.00 cm5. Given a charged cylinder of +10 µC, a diameter of 1.5 cm, and a length of 10 cm, solve for the following: 10 cm 1.5 cm a. Find the electric field outside of the cylinder. b. Find the electric field inside of the cylinder.
- What is the electric flux for the following set of variables? E = 8.0 x 1013 N/C A = 4.1 x 10-4 m2 e = 60° O A. 1.64 x 1010 Vm O B. 2.84 x 1010 Vm O C. 1.64 x 1018 Vm O D. 2.84 x 1018 Vm+x 91 r2 92 P Find the net electric field in N/C at point P, where q1 = (-7.8480x10^0) nC, r1 = (3.6940x10^-1) metres, q2 = (4.25x10^0) nC and r2 = (5.491x10^-1) metres. You do not need to include a unit vector in your answer, but must include a minus sign if the field direction is in the negative x direction. %3Da) What is the electric field strength in a distance of 10.0 um to the right of charge q3?