XII Physics 2025 When a p-n junction diode is forward biased (A) the barrier height and the

12th Physics CBSE PYQ 2025 When a p-n junction diode is forward biased (A) the barrier height and the depletion layer width both increase. (B) the barrier height increases and the depletion layer width decreases. (C) the barrier height and the depletion layer width both decrease. (D) the barrier height decreases and the depletion layer width increases. CBSE 12th Physics Solution Class 12th CBSE Physics Class XII CBSE Physics CBSE 12th PYQ 2025 Physics CBSE 12th PYQ 2024 Physics CBSE with PYQ 2023 2025 Physics 12th PYQ CBSE Solution Physics 12th CBSE sample paper solution Physics Class 12th CBSE Physics Previous year questions solution Class 12th CBSE Physics Previous year questions solution CBSE Maths 12th PYQ Solution Physics #cbseboard #cbse #cbseclass12 #maths #physics #study #boardexam #class12th #examination #education #science #physics