एक नेटवर्क में 5 नोड्स और 4 स्वतंत्र लूप हैं। नेटवर्क में शाखाओं की संख्या कितनी है?

This question was previously asked in
MPPGCL JE Electrical 28 April 2023 Shift 3 Official Paper
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  1. 7
  2. 8
  3. 9
  4. 10

Answer (Detailed Solution Below)

Option 2 : 8
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MPPGCL JE Electrical Full Test 1
100 Qs. 100 Marks 120 Mins

Detailed Solution

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सिद्धांत

किसी विद्युत परिपथ में लूपों की संख्या इस प्रकार दी जाती है:

l = b - n + 1

जहाँ, l = लूपों की संख्या

b = शाखाओं की संख्या

n = नोड्स की संख्या

गणना

दिया गया है, l = 4

n = 5

4 = b - 5 + 1

b = 8

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