8. What is the charge of the second capacitor? C2=8mf C1=6mf C3=4mf V=12V (LO5) Q9. If...

 

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8. What is the charge of the second capacitor? C2=8mf C1=6mf C3=4mf V=12V (LO5) Q9. If k-2 and k2=4. Find the effective K A)6 B)3 C)4 D)2 E)2.8 A d K K2 (LO1) Q10) If the power of a device P=800w when V=200V, What is its power when V=100V. A)500W B)200W C)250W D)1000W 400W 800 200 100 200 = 800 (LO4)11) Q2) A ring of radius R carries a uniformly distributed charge Q as shown in Figure. When x goes zero what are E and V. A) E=0, V-k Q/R B)E-k Q/R, V=0 B) C) E-k Q/R, V-k Q/R_D) E=0,V=0 E)None R X (LO2)Q12) If V=-3xy what is magnitude of E at point (1,4/3) A)3 B)4 C)5 D)6 E)7 (LO4)Q13) If magnetic flux is =-3 t3 what is electromotive force when t=2s A) 36 B)27 C)16 D) 24 E)12 8. What is the charge of the second capacitor? C2=8mf C1=6mf C3=4mf V=12V (LO5) Q9. If k-2 and k2=4. Find the effective K A)6 B)3 C)4 D)2 E)2.8 A d K K2 (LO1) Q10) If the power of a device P=800w when V=200V, What is its power when V=100V. A)500W B)200W C)250W D)1000W 400W 800 200 100 200 = 800 (LO4)11) Q2) A ring of radius R carries a uniformly distributed charge Q as shown in Figure. When x goes zero what are E and V. A) E=0, V-k Q/R B)E-k Q/R, V=0 B) C) E-k Q/R, V-k Q/R_D) E=0,V=0 E)None R X (LO2)Q12) If V=-3xy what is magnitude of E at point (1,4/3) A)3 B)4 C)5 D)6 E)7 (LO4)Q13) If magnetic flux is =-3 t3 what is electromotive force when t=2s A) 36 B)27 C)16 D) 24 E)12