IIT JAM
Nikihi Asked a Question
February 14, 2021 12:19 ampts 30 pts
  • IIT JAM
  • Physics (PH)

Small doubt

What is the way to deal with "infinite" here in the first pic for that circuit diagram !!!!
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  • Danush kumar s s
    yes .. it won't affect the calculation... even u remove that infinity resistor it will give the same 20 ohm resistance value
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  • Mahak thankyou
    ans should be 20 not 1 .. see attached
    • cropped3610837747928892294.jpg
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    Nikihi
    Are you sure !!! because in book it is saying that infinite will not affect the calculations