Though I am familiar with kirchhoff's law and could solve most simple circuits, the following problem seems different. Any help is appreciated. Thanks.
Problem:
Four identical resistors ( R ) form 4 sides of a square. The ratio of the effective resistance between adjacent corners to that between opposite corner is
a) 4 R B ) R/4 c) 3R/4 d) 4R/3
Problem:
Four identical resistors ( R ) form 4 sides of a square. The ratio of the effective resistance between adjacent corners to that between opposite corner is
a) 4 R B ) R/4 c) 3R/4 d) 4R/3