Combination of Resistors
why is C option wrong
There will be n-1 sides left with all of them in series , eq resistance = (n-1)R
one R will be in parallel (btw corners)
R eq = (n-1)R x R
----------
(n-1)R + R
= (n-1)R / n
There will be n-1 sides left with all of them in series , eq resistance = (n-1)R
one R will be in parallel (btw corners)
R eq = (n-1)R x R
----------
(n-1)R + R
= (n-1)R / n
