Four resistances 10Omega, 5Omega 7Omega and 3Omega are connected so that they form the sides of rectangles AB, BC, CD and DA respectively. Another resistance of 10Omega is connected across the diagonal AC. The equivalent resistance between A and B is:

Four resistances 10Omega, 5Omega 7Omega and 3Omega are connected so th

1.	Four resistances 10Omega, 5Omega 7Omega and 3Omega are connected so that they form the sides of rectangles AB, BC, CD and DA respectively. Another resistance of 10Omega is connected across the diagonal AC. The equivalent resistance between A and B is:
Answer» `2Omega` `5Omega` `7Omega` `10OMEGA` ANSWER :B

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Four resistances 10Omega, 5Omega 7Omega and 3Omega are connected so that they form the sides of rectangles AB, BC, CD and DA respectively. Another resistance of 10Omega is connected across the diagonal AC. The equivalent resistance between A and B is:

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