Question:medium

A d.c. battery of V volts is connected to a series combination of a resistor R and an ideal diode D as shown in the figure below. The potential difference across R will be 

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An ideal diode has zero resistance in forward bias and infinite resistance in reverse bias.
Updated On: Mar 18, 2026
  • 2V when diode is forward biased
  • Zero when diode is forward biased
  • V when diode is reverse biased
  • V when diode is forward biased
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The Correct Option is D

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