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A 2V battery is connected across AB as shown in the figure. The value of the current supplied by the battery when in one case battery’s positive terminal is connected to A and in other case when positive terminal of battery is connected to B will respectively be :

 

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In one case 

NO current will pass through D_2

I = 2/5 A = 0.4 A 

In second case : no current will pass through D_1

I = 2/10 = 0.2 A 

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