Four circuits have the form shown in the diagram.The capacitor is initially uncharged and the switch S is open. The values of the emf , resistance R, and the capacitance C for each of the circuits are Rank the circuits according to the time after switch S is closed for the capacitors to reach half their final charges, least to greatest.
A)1, 2, 3, 4
B)2, 4, 3, 1
C)1, 3, 4, 2
D)4, 2, 1, 3
E)3, 1, 2, 4

Question

Four circuits have the form shown in the diagram.The capacitor is initially uncharged and the switch S is open.  The values of the emf , resistance R, and the capacitance C for each of the circuits are  Rank the circuits according to the time after switch S is closed for the capacitors to reach half their final charges, least to greatest.
A)1, 2, 3, 4 
B)2, 4, 3, 1 
C)1, 3, 4, 2 
D)4, 2, 1, 3 
E)3, 1, 2, 4

Quizplus · Accepted Answer

The Answer of Four circuits have the form shown in the diagram.The capacitor is initially uncharged and the switch S is open.  The values of the emf , resistance R, and the capacitance C for each of the circuits are  Rank the circuits according to the time after switch S is closed for the capacitors to reach half their final charges, least to greatest.
A)1, 2, 3, 4 
B)2, 4, 3, 1 
C)1, 3, 4, 2 
D)4, 2, 1, 3 
E)3, 1, 2, 4

Four Circuits Have the Form Shown in the Diagram