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Grade: 12th pass
        
Reading of an ideal voltmeter im the circuit below is 
 
12 days ago

Answers : (1)

Khimraj
2654 Points
							
correct answer is zero.
because there are two parallel branch
one with 3V and 1 ohm
and second with 6V and 2 ohm
so E1 = 3V, r1 = 1
E2 = 6V, r2 = 2
so net EMF
E = (E1*r2 – E2*r1)/(r1+r2) = 0
Hope it clears.........................
10 days ago
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