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a uniform wire of 16ohm resistance is made into the form of square . two oppposite corners of square are connected by a wire of resistance 16ohm . the effective resistance between the other two opposite corners will be?

a uniform wire of 16ohm resistance is made into the form of square . two oppposite corners of square are connected by a wire of resistance 16ohm . the effective resistance between the other two opposite corners will be?

Grade:12th pass

2 Answers

Abhishek Kumar
askIITians Faculty 255 Points
9 years ago
square provides two 8ohm in parallel (end points are diagonal for the square made from 16 ohm) and this is in parallel with 16 ohm.
So, 8 ohm, 16 ohm and 8ohm are in parallel.
R = 3.2 ohm
Aziz Alam IIT Roorkee
askIITians Faculty 232 Points
9 years ago
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