Questions
In the circuit shown in fig. the potential difference
between points A and B will be
a
(8/9) V
b
(4/3) v
c
(2/3) V
d
3/2 V
detailed solution
Correct option is C
Current i through CBD = (2/15) ampCurrent i through CAD = [2 / 15) amp(VC -VB) = current x resistance= (2 /15) x 10V(VC-VA ) = 2 /15) x 5Vor VA-VB = (VC -VB ) - (VC -VA)= (2 / 15) [10 -5]= (2 / 3) VTalk to our academic expert!
Similar Questions
In the circuit shown in fig. E, F, G and H are cells of e.m.f. 2, 1, 3 and 1 volt and their internal resistances
are 2, 7,3 and 1 ohm respectively. The potential difference between B and D is
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