Analog Electronics If temperature increases then conductivity of a semiconductor is ................... Increases None of these Decreases Constant Increases None of these Decreases Constant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the factor on which total number of electrons in an atom depends ? atomic size atomic number None of these atomic weight atomic size atomic number None of these atomic weight ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is mean by the outermost orbit of an atom ? Energy band Conduction band Valence orbit None of these Energy band Conduction band Valence orbit None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is an energy gap? None of these Space between two orbital shells Energy band in which electrons can move freely Energy level at which an electron can exist None of these Space between two orbital shells Energy band in which electrons can move freely Energy level at which an electron can exist ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When were the first solid state devices manufactured ? 1940 1950 1970 1960 1940 1950 1970 1960 ANSWER DOWNLOAD EXAMIANS APP
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