Q. 38 An n -type silicon bar 0.1 cm long and
i cross-sectional area has a majority carrier concentration of 
and the carrier mobility is 0.13 
at 300 K. If the charge of an electron is 
coulomb, then the resistance of the bar is
Answer: (A)
Q. 38 An n -type silicon bar 0.1 cm long and i cross-sectional area has a majority carrier concentration of and the carrier mobility is 0.13 at 300 K. If the charge of an electron is coulomb, then the resistance of the bar is
Answer: (A)
