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How can 3 resistors of resistence 2ohm , 3ohm , and 6ohm be connected to give a total resistance of (a)4ohm (b)iohm ?
solution:-
a) Connect 3 ohm and 6 ohm in parallel we get 2 ohm then this 2 ohm connected in series with 2 ohm in the given question u get 4 ohm as the answer
b)Connect 3 ohm and 6 ohm in parallel we get 2 ohm then this 2 ohm connected in parellel with 2 ohm in the given question u get  1 ohm as the answer.


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