Physics q80

0. Three resistances R1 = 4 Ω, R2 = 8 Ω and R3 = 2 Ω are connected in a circuit carrying a total current I, as shown in the figure. If the current through the resistance R1 = 4 Ω is 1.2 A, then the potential difference across the resistance R3 is

(NTSE Odisha, Stage-I, 2015-16)

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