Question

(10)
- यदि तीन प्रतिरोध क्रमश: 2,4,एवं 5की समान्तर क्रम में जोड़ा जाता है तो उसके तुल्य प्रतिरोध की

गणना कीजिए।
Three registors 292, 49 and 50 are combined in parallel. What is the total resistance​

Answer 1

Given : तीन प्रतिरोध क्रमश: 2,4,एवं 5की समान्तर क्रम में जोड़ा जाता है

To Find :  तुल्य प्रतिरोध की णना

Solution:

तीन प्रतिरोध क्रमश: 2,4,एवं 5

समान्तर क्रम में जोड़ा

Resistance 2 , 4 and 5

Combined in parallel

total resistance​  = R  = तुल्य प्रतिरोध

1/R  = 1/2  + 1/4  + 1/5

=> 1/R  =  ( 10 + 5  +  4) / 20

=> 1/R  = 19/20

=> R = 20/19

total resistance​  = R  = तुल्य प्रतिरोध  = 20/19 Ω

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