In a zener diode
...In a zener diode
the forward current is very high
sharp breakdown occurs at a certain reverse voltage
the ratio v-i can be negative
there are two p-n junctions
Correct answer is B
When reverse voltage equals breakdown value, it starts conducting and voltage does not increase further.
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Assertion (A): When a high reverse voltage is applied to a p-n junction the diode breaks down. Re...