Question

equivalent resistance

Answer 1

is answer is 0.25 plz check tell me

Answer 2

Hope you like my answer

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Note:-

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For series connection in resistors ,

" Equivalent resistance will be the sum of individual resistance"

=>Req = R1 + R2

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For parallel connection of resistors,

" Equivalent resistance will be the reciprocal of the sum of the reciprocal of the individual resistance."

=> 1/Req = (1/R1)+(1/R2)

=> Req = (R1 × R2)/(R1+R2)

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In my first step ,

=> we would consider all the initial parallel connection of R-R (2 ohm - 2ohm) resistance.

Req of each = (R')= (2×2)/(2+2) =4/4

= 1 ohm

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In my second step,

=> we would consider all R' - R' series connection of resistance

Req of each = (R") = 1 + 1 = 2 ohm

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In my third step

=> we would consider last remaining R"-R" parallel connection which will determine the equivalent of all resistances

So..

Req of total = (2×2)/(2+2) = 4/4

= 1 ohm _______(answer)

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Hope this is your required answer

Proud to help u.