See the electrical circuit shown in this figure. Which of the following equations is a correct equa

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Q 44. See the electrical circuit shown in this figure. Which of the following equations is a correct equation for it?



a. ∈1– (i1 + i2)R + i1r1 = 0
b. ∈1– (i1 + i2)R – i1r1 = 0
c. ∈2–i1r2 – ε1 – i1r1 = 0
d. –∈2– (i1 + i2)R + i2r2 = 0


PMT 2009

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