This potential difference is called built-in potential. After joining p-type and n-type semiconductors, electrons from the n region near the pân interface tend to diffuse into the p region. As electrons diffuse, they leave positively charged ions (donors) in the n region.
Many people think that a baby rabbits is called a bunny, but this is actually just an affectionate nickname for rabbits, and not the correct English name for rabbit babies. So if baby rabbits are not called bunnies, then what are baby rabbits called? The correct term for a baby rabbit is kitten, often shortened to kit.
A: Baby rabbits, also called kittens, can leave their mothers when they are fully weaned, which is about 6 to 8 weeks old. Cottontail rabbit mothers, however, only wean their kittens from 3 to 4 weeks, allowing their young to leave the nest and survive on their own.