find equivalent ressistance?
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The effective resistance is 8 ohm.
Parallel combination of two 4 ohm = 2 ohm
Parallel combination of 6 ohm and 12 ohm = 4 ohm
Adding all we get = 1+1+2+4 = 8 ohm
1411prasang11:
ans can be 2 also because i think in the two parralel cases is the zero resistance wire through which all the current passes so effective resistance will be 2 ohm
Bro you are confusing. There is No such concept because there is no such information in the question. So it would considered as a normal circuit.
The current will divide in definite ratio in the parallel combination and will again combine. Thus the current remain constant before the combination and after the combination.
but its shown as a simple wire
no problem bro just consider it as a resisitor
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The effective resistance across the circuit is 8ohms
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