Physics · Semiconductor Devices
एक लाइट एमिटिंग डायोड (LED) प्रकाश तब उत्पन्न करता है जब वह होता है:
- 1उपरोक्त में से कोई नहीं
- 2अनभिनत (Unbiased)
- 3उत्क्रम अभिनत (Reverse biased)
- 4अग्र अभिनत (Forward biased)✓
सही उत्तर देखें
अग्र अभिनत (Forward biased)
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