PHYS 222 SI Test Review

A. 0.11mB. 15.36mC. 1.48mD. 0.148mE. 5.48m

A. Q= +2qB. Q= +qC. Q=0D. Q=-qE. Q=-2q

A. 0B. 6.11 10^-10 N m C. 6.11 10^-19 N m D. 3.01 10^-19 N mE. 3.01 10^-10 N m

A. V= kQ/LB. V=2kQ/LC. V=kQ/L^2D. V=2kQ/L^2E. 0

A. φ= +700 Nm^2/CB. φ= +100 Nm^2/CC. φ= -700 Nm^2/CD. φ= -100 Nm^2/CE. φ= 0

A. TrueB. False

A. +3.5 x 10^-8 JB. -3.5 x 10^-8 JC. +7.3 x 10^-8 JD. -7.3 x 10^-8 JE. 0

A. 0.155 cmB. 0.177 mC. 15.55 mmD. 0.155 mE. 0.177 cm

A. Uparallel/Useries = 2

B. Uparallel/Useries = 1/2

C. Uparallel/Useries = 4

D. Uparallel/Useries = 1/4

E. Uparallel/Useries = 1

A. Capacitance will increaseB. Capacitance will decreaseC. Capacitor will discharge completelyD. Total charge on the capacitor's plate will decreaseE. Total charge on the capacitor's plate will increase

A. 1000 N/CB. 2000 N/CC. 4000 N/CD. 6000 N/CE. None of the above

A. 5.3 VB. 7.2 VC. 9.0 VD. 12 VE. 0

A. The charge on C2 remains the same.

B. The charge on C2 increases.

C. The charge on C2 decreases.

D. The charge on C2 becomes zero.E. none of the above

A. r = 1.6x10^-2 ΩB. r = 1.2x10^-1 ΩC. r = 1.6x10^-10 ΩD. r = 0E. r = 1.2x10^-3 Ω

A. V =10VB. V = 5VC. V = 20VD. V =100VE. V = 0

A. 432 ΩB. 216 ΩC. 108 ΩD. 54 ΩE. 27 Ω

A. 2 VB. 3 VC. 30 VD. 6 VE. 9 V

A. +2.3x10^11 VmB. -2.3x10^11 VmC. +4.6x10^11 VmD. -4.6x10^11 VmE. 0

A. 4.6x10^5 m/sB. 8.3x10^6 m/sC. 3.5x10^7 m/sD. 2.3x10^8 m/sE. 1.2x10^9 m/s

A. 850 WB. 1250 WC. 850 W for small current, and 1250 W big currentD. 1250 W for small current, and 850 W big currentE. The same

A. triangleB. squareC. circleD. they all give the same resultE. not enough information