17th_November_2008

JEE Advanced 2015 Forum › Question Of the Day questions › 17th_November_2008

Find the effective resistance across AB

#Miscellaneous #Question Of the Day

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9 Answers

1

Ashish Sharma ·Nov 16 '08 at 18:36

i am seeingrecurrsion.. but how do i use it?!

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1

skygirl ·Nov 16 '08 at 19:11

is the ans R_eq = R(1+âˆš3)/(5+âˆš3)... ??

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Ashish Sharma ·Nov 16 '08 at 19:22

am gettimg r/3..bit not sure

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Swetha Kaushik ·Nov 16 '08 at 22:56

r/2?

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62

Lokesh Verma ·Nov 16 '08 at 23:08

i am afraid.. None of these :(

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1

vibhav roy ·Nov 17 '08 at 0:04

Is dere a wire b/w A and B

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vibhav roy ·Nov 17 '08 at 0:11

If there is no wire then the answer should be R /2 else it should be 4R/6 am i right nishant

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vibhav roy ·Nov 17 '08 at 0:23

sorry my calculation mistake It should be R(√3+1)/2 without wire or R/√3 with wire

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Lokesh Verma ·Nov 17 '08 at 1:44

good work vibhav :)

there is a wire between the two points :)

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Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

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