Physics-
General
Easy
Question
There resistances of 4
each are connected as shown in figure. If the point D divides the resistance into two equal halves, the resistance between points A and D will be
- 12
- 6
- 3
The correct answer is: 3
The equivalent circuit is given by
4
and 2 resistances are in series on both sides.
Then 6 and6 resistances are in parallel on both sides
R=3
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