Rankers Physics
Topic: Semiconductor Physics
Subtopic: P-N Junction Diode and its applications

In the given circuit Image related to The current through the battery is :
0.5 A
1 A
1.5 A
2 A

Solution:

Diode D2 and D3 are forward biased. Where as Diode D1 is reversed biased. No current will flow through D1. 

Equivalent Resistance= 20/3 ohm

Current = Voltage / Resistance = 10/ (20/3) = 1.5 Ampere

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