৪৯তম বিসিএস ⎯ তথ্য ও যোগাযোগ প্রযুক্তি (EEE) [ ৮৯২]১টি পরীক্ষায় এসেছেপ্রশ্ন ১৪৭What happens at the PN junction where the P-type and N-type materials meet?কElectrons from the N-type region combine with holes from the P-type region, creating a depletion region.খElectrons from the P-type region move into the N-type region, causing breakdown.গCurrent flows continuously in both directions.ঘNo electric field is created between the P-type and N-type materials.উত্তর দেখুন