Assertion :Zener diode works on a principle of breakdown voltage. Reason: Current increase suddenly after breakdown voltage.
A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
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B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
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C
Assertion is correct but Reason is incorrect
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D
Both Assertion and Reason are incorrect
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Solution
The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion When the reverse voltage across the zener diode is equal to or more than the breakdown voltage, the reverse current increases sharply.