Correct Answer
verified
Essay
Correct Answer
verified
View Answer
Multiple Choice
A) zero.
B) +4.0 × 10-8 C/m2.
C) +6.0 × 10-8 C/ m2.
D) -4.0 × 10-8 C/ m2.
E) -6.0 × 10-8 C/ m2.
Correct Answer
verified
Short Answer
Correct Answer
verified
Multiple Choice
A) 0.68 N/C
B) 14 N/C
C) 23 N/C
D) 34 N/C
E) 57 N/C
Correct Answer
verified
Multiple Choice
A) E0/4
B) zero
C) E0/2
D) E0
E) 2E0
Correct Answer
verified
Multiple Choice
A) -1.1 nC.
B) 1.1 nC.
C) -2.4 nC.
D) -4.8 nC.
E) 4.8 nC.
Correct Answer
verified
Short Answer
Correct Answer
verified
Short Answer
Correct Answer
verified
Multiple Choice
A) -160 N • m2/C
B) -350 N • m2/C
C) 0.00 N • m2/C
D) +350 N • m2/C
E) +160 N • m2/C
Correct Answer
verified
Multiple Choice
A) 45°
B) 26.6°
C) 90°
D) 30°
E) 60°
Correct Answer
verified
Multiple Choice
A) 4.5 × 106 N • m2/C
B) 0.00 N • m2/C
C) 9.0 × 106 N • m2/C
D) 11 × 105 N • m2/C
Correct Answer
verified
Multiple Choice
A) 4.52 × 105 N/C
B) 2.26 × 105 N/C
C) 9.04 × 105 N/C
D) 0.452 N/C
E) 0.226 N/C
Correct Answer
verified
Multiple Choice
A) at x = 0, y = 0, z = R/2.
B) at the origin.
C) at x = R/2, y = 0, z = 0.
D) at x = 0, y = R/2, z = 0.
E) The charge can be located anywhere, since flux does not depend on the position of the charge as long as it is inside the sphere.
Correct Answer
verified
Multiple Choice
A) is always parallel to the surface.
B) is always zero because the electric field is zero inside conductors.
C) is always perpendicular to the surface of the conductor.
D) is perpendicular to the surface of the conductor only if it is a sphere, a cylinder, or a flat sheet.
E) can have nonzero components perpendicular to and parallel to the surface of the conductor.
Correct Answer
verified
Multiple Choice
A) 2D
B) D
C) D/
D) D/2
E) D/4
Correct Answer
verified
Short Answer
Correct Answer
verified
Multiple Choice
A) 3.5 cm only
B) 4.9 cm only
C) 3.5 cm and 9.9 cm
D) 3.5 cm and 4.9 cm
E) 9.9 cm only
Correct Answer
verified
Multiple Choice
A) 0.11 N • m2/C
B) 8.9 N • m2/C
C) 0.028π N • m2/C
D) It cannot be determined without knowing the radius of the sphere.
Correct Answer
verified
Multiple Choice
A) 17,000 N/C.
B) 15,000 N/C.
C) 13,000 N/C.
D) 11,000 N/C.
E) 9600 N/C.
Correct Answer
verified
Showing 21 - 40 of 41
Related Exams