When a Ge-crystal is doped with phosphorous atom, it becomes Engineering Materials Mcqs April 28, 2019 BILAL KHATTAK0 A.P-type semi-conductor B.N-type semi-conductor C.Photo sensitive D.An insulator E.A feriteRelated Mcqs:Selenium isA substance whose molecules consist of dissimilar atoms is called __________?The gauge factor for doped crystal is in the rangeThermei isThermistors areWhich reciprocating compressor is usually used in domestic refrigerators?A photo-electric device in which the resistance of the metal changes directly proportional to the ligh striking on it is known asWhen a normal atom loses an electron, the atomThorn-forests are found in the ___________ regions.Basically D’ Arsonwal movement is
