दी गई आकृति में टर्मिनल 'a' और 'b' के बीच तुल्य प्रतिरोध ज्ञात करें।
F3 Vinanti Engineering 21.09.23 D23

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  1. 11.2 Ω 
  2. 18.2 Ω 
  3. 15 Ω 
  4. 13.2 Ω 

Answer (Detailed Solution Below)

Option 1 : 11.2 Ω 
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संकल्पना :

प्रतिरोध 2 Ω || 3 Ω

तो, \(\frac{3\times2}{3+2} = \frac{6}{5} = 1.2 ~\Omega\)

परिणामी प्रतिरोधक के साथ श्रृंखला में 10 Ω, 10 + 1.2 = 11.2 Ω

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