Find the value of
resistance X in the given
circuit so that junctions
M and N are at the same
potential.
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Answered by
6
Answer:
6
Explanation:
by using wheat stone bridge
Answered by
0
Answer:
Explanation:
We know potential at M and N is same,therefore the current in the branch MN will be zero .This forming the condition of balanced Wheatstone bridge.
Therefore, 2/X=5/15 (balanced Wheatstone bridge condition)
so X = 6ohm
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