अर्धचालकों में निम्नलिखित में से किस तत्व का उपयोग पंचसंयोजी (pentavalent) अपद्रव्य के रूप में किया जाता है?

Two statements are given below: Statement A: When the forward bias voltage across a p-n junction diode increases above a certain threshold voltage, the diode current increases significantly. Statement B: This current is called reverse saturation current. Choose the correct answer:

When an electric field is applied across a semiconductor, which of the following statements is correct?