MCQ
In P-N junction, avalanche current flows in circuit when biasing is
- AForward
- ✓Reverse
- CZero
- DExcess
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$A.$ $75\,W$ infra-red lamp
$B.$ $10\,W$ infra-red lamp
$C.$ $75\,W$ ultra-violet lamp
$D.$ $10\,W$ ultra-violet lamp
Choose the correct answer from the options given below :
