In the figure R1 = 6.55 Ω, R2 = 19.7 Ω, and the ideal battery has emf E = 12.1 V. (a) What is the magnitude of current i1? (b) How much energy is dissipated by all four resistors in 1.86 min? (a) Number Units (b) Number Units
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In the figure , and the ideal battery has emf . (a) What is the magnitude of current ? (b) How much energy is dissipated by all four resistors in 1.86 min?
(a) Number
i
Units
(b) Number
i
Units