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What Is I-V characteristics of LED?

The I-V characteristics of a Light Emitting Diode (LED) show that it emits light when forward biased and has a threshold voltage.

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Key Points to Remember in I-V characteristics of LED

The current increases significantly after this threshold, leading to light emission.

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I-V characteristics of LED in NEET Physics: What to Focus On

This topic is relevant for NEET as it connects to practical applications of diodes in lighting.