Network Analysis and Synthesis - ECE Questions and Answers

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In the figure circuit, V₁ = 40 V. When R is 10 Ω. When R is zero, the value of V₂ will be

40 V

30 V

20 V

10 V

Answer : Option A

Explanation :

When R = 0, it will be short circuited and 10 Ω and 20 Ω will come in series, and potential across V₁ will become 40 V by divider rule.

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