JEE Main 2022 — Semiconductors Question with Solution
JEE Main 2022 (25 Jul Shift 2)
Question
Two ideal diodes are connected in the network as shown in figure. The equivalent resistance between and is _____
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Show full solutionCorrect answer: 25
Step-by-step explanation
If is connected to a higher potential compared to , then left diode will be in forward bias and hence will not offer any resistance also the right diode will be in reverse bias and hence it will behave as open key. Therefore, the modified circuit will be as given below.
Equivalent resistance
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This is a previous-year question from JEE Main 2022, covering the Semiconductors chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.