1.

The effective resistance across AB -6Ω12Ω10Ω6Ω652(a) 6Ω(b)8Ω(c) 4Ω(d) ofthese4

Answer»

As 6 and 12 ohm are in parallelso equivalent = 6*12/6+12= 72/18= 4

now 4+6//10so 10*10/20= 100/20= 5 ohm

Option-D



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