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26 Nov 2019
In figure 27-48, the resistances are R1 = 0.94 Ω and R2 = 2.6 Ω, and the ideal batteries have emfs ε1 = 2.9 V, and ε2 = ε3 = 5.4 V. What are the (a) current (in A) in battery 1, (b) the current (in A) in battery 2 and (c) the current (in A) in battery 3? (d) What is the potential difference Va - Vb (in V)?Figure 27-48(a)NumberUnitsA (b)NumberUnitsA (c)NumberUnitsA (d)NumberUnitsV
In figure 27-48, the resistances are R1 = 0.94 Ω and R2 = 2.6 Ω, and the ideal batteries have emfs ε1 = 2.9 V, and ε2 = ε3 = 5.4 V. What are the (a) current (in A) in battery 1, (b) the current (in A) in battery 2 and (c) the current (in A) in battery 3? (d) What is the potential difference Va - Vb (in V)?Figure 27-48(a)NumberUnitsA (b)NumberUnitsA (c)NumberUnitsA (d)NumberUnitsV
Nestor RutherfordLv2
8 Mar 2019
