conductor?is an object or type of material that allows the flow of an electrical current in one or more directions. A metal wire is a common electrical?conductor. In metals such as copper or aluminium, the mobile charged particles are electrons.
35) A solid having uppermost energy ? band partially filled with electrons is called
Answer is:
a conductor
Explanation:
Related Electronic Devices and Communication MCQ with Answers
Answer is:
3 or less than 3
Explanation:
The number of valence electrons in a good conductor is generally 3 or less than 3
Answer is:
forbidden band
Explanation:
Electrons are forbidden in a band (in a crystal) called the forbidden band
Answer is:
forbidden band being small and narrow
Explanation:
The behavior of Ge as a semi conductor is due to the width of forbidden band being small and narrow
Answer is:
rectifier
Explanation:
P-N junction can be used as rectifier