Physics Current Electricity Resistance, Voltage, Potential Deffirence, Current MCQ (Single Correct)

The circuit shown in following figure contains two diode D 1 and D 2 each with a forward resistance of 50 ohms and with infinite backward resistance. If the battery voltage is 6 V, the current through the 100 ohm resistance (in amperes) is

A
Zero
B
0.02
C
0.03
D
0.036

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Text Solution

Verified by Experts
The correct answer is:
B

According to the given polarity, diode D 1 is forward biased while D 2 is reverse biased. Hence current will pass through D 1 only. So current

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