P-type semiconductor is formed when A. As impurity is mixed in Si B. A1 impurity is mixed in Si c. B impurity is mixed in Ge P-type semiconductor is formed when A. As impurity is mixed in Si B. A1 impurity is mixed in Si c. B impurity is mixed in Ge October 21, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related