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Incorrect Question 7 0/1 pts The resistances in the figure below are all 6 2 and...
The resistances in Figure (a) and Figure (b) are all 8.1 ohm, and the batteries are ideal 25 V batteries. (a) When switch S in Figure (a) below is closed, what is the change in the electric potential V_1 across resistor 1, or does V_1 remain the same (enter "0")? (b) When switch S in Figure (b) below is closed, what is the change in V_1 across resistor 1 or does V_1 remain the same (enter "0")? (a) Number Units...
The resistances in Figure (a) and Figure (b)
are all 6.1 Ω, and the batteries are ideal 16 V batteries.
(a) When switch S in Figure (a) below is
closed, what is the change in the electric potential
V1 across resistor 1, or does
V1 remain the same (enter "0")?
(b) When switch S in Figure (b) below is
closed, what is the change in V1 across
resistor 1, or does V1 remain the same (enter
"0")?
S R R...
The resistances in Figs. 27-45a and b are all 8.2 ?, and the
batteries are ideal 44 V batteries. (a) When switch S in the figure
(a) below is closed, what is the change in the electric potential
V1 across resistor 1, or does V1 remain the same (enter "0")? (b)
When switch S in the figure (b) below is closed, what is the change
in V1 across resistor 1, or does V1 remain the same (enter
"0")?
The resistances...
Question 7/10 R {R2 In the circuit in the figure erf of the battery E=25 V. All the inductors are of the LI same inductance, L=0.061 H and of negligible resistances. 8 S Resistances of the resistors 6N, R 422, R 892, R3 = 82, R = 152, Rs = 91, Rs =8n. The switch S is closed at the time t = 0. Find the current flowing in Ro immediately after the switch S is closed. are Ro Oston...
The resistances in Figs. 27-20a and b are all 6.6 2, and the batteries are ideal 10 V batteries. R3 R1 R2 Figure 27-20 (a) When switch S in Fig. 27-20a is closed, what is the change in the electric potential VR1 across resistor 1? V (enter 0 if no change) (b) When switch S in Fig. 27-20b is closed, what is the change in the electric potential VR1 across resistor 1? V (enter 0 if no change)
Question 23 1 pts A B 6V switch open w Figure 6 What is the potential difference in volts across Rp in Fig. 6? Question 24 1 pts Indicate your reasoning for your answer to problem 23. Question 30 1 pts A B + 6V switch M closed F Figure 7 To one d.p., what is the current in amps flowing through the battery in Fig. 7? Question 31 1 pts Indicate your reasoning for your answer to problem 30....
6. (2 pts) In the table below, compare the light intensities before the switch is closed to the intensities after the switch is closed. Please refer to question III on the next page for additional questions about this circuit. III) 1 (3 pts) The following questions are specific to circuit #6. Using the following definitions: ɛ is the emf of the battery. Assume it is an ideal battery. R is the resistance of each lightbulb (resistor + LED). Assume that...
pot tha fie P3. (2 resistances Ro 2 S is closed for a long time: a) (7 points) Find the current through the resistor R 0 points) In the circuit shown in the figure, battery electromotive force ε-20 V, 52, R1 12 2, R2 4 2, and inductance L 0.2 H. After the switch -so 川- R. R2 V b) (7 points) Find the potential difference Vab Va-V, across the inductor L. (6 points) Find the energy stored in the...
Roi Luis In the circuit in the figure emf of the battery E = 27 V. All the inductors are of the L same inductance, L=0.12 H and of negligible resistances. Resistances of the resistors are Ro 312, R1 412, R2 101, Ry = 152, R2 12N, Rs = 101, Ro = 10 12. The switch S is closed at the time t = 0. Find the current flowing in Ro immediately after the switch S is closed. Ls 0.75...
45) Two resistors with resistances of 5.02 and 9.00 are connected in parallel. A 4.0-12 resistor is then connected in series with this parallel combination. An ideal 6.0-V battery is then connected across the series-parallel combination. What is the current through (a) the 4.0-22 resistor and (b) the 5.0-92 resistor? 58) If V = 40 V and the battery is ideal, what is the potential difference across R1 in the figure? R; = 102 Rz=2022 ? R =3 2017 w...