Question

A capacitor network and Kirchhoffs rules. Four capacitors are connected between points a and b. The potential difference ε induced between two points by a battery as shown in Fig. 3. Their capacitors are C11 pF, C2 2 pF, C 3 pF, and C4-4 pF. Rank the capacitors according to the potential difference across them from smallest to largest. Answer: Note: Answer should include >, or'ぐor '-', for example, Δ Vi < Δ ,2-Δ ,3 < Δ V4, where Δ V is a symbol of the potential difference across a capacitor.) C3 C4 Figure 3. A capacitor network with four capacitors and a battery. Problem 7. (4 points) This is NOT a multiple-choice problem! A resistor network and Kirchhoff's rules. Three resistors and two batteries form a circuit. The emfC1-1 V and C2-2 V are applied to resistors R1-1 Ω, R2-2 Ω, and R3-3 Ω as shown in Fig. 4. Rank the resistors according to the current across resistors from largest to smallest. Answer: Note: Answer should include s, or'ぐor-, for example, li > 12-13, where I is a symbol of the current across a resistor.) R1 R2 R3

Answer 1