In a p-n junction, under equilibrium, the drift current and the diffusion current are equal in magnitude but mutually opposite in direction and thus balance each other. So net current is zero. Class 12 Physics NCERT Sample Paper Question Session ...
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In a p-n junction, under equilibrium, the drift current and the diffusion current are equal in magnitude but mutually opposite in direction and thus balance each other. So net current is zero. Class 12 Physics NCERT Sample Paper Question Session ...