JEE Main 22 July 2021 Shift 2 Solved Paper

Section: Physics
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Question : 21 of 90
 
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In a given circuit diagram, a 5V zener diode along with a series resistance is connected across a 50V power supply. The minimum value of the resistance required, if the maximum zener current is 90mA will be _____ Ω.
[22 Jul 2021 Shift 2]
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