A semiconductor is known to have an electron concentration of `5 xx 10^(13)//cm^(3)` and hole concentration of `8 xx 10^(12)//cm^(3)`. The semiconductor is

A semiconductor is known to have an electron concentration of 8 xx 10^(13) cm^(-3) and a hole concentration of 5 xx 10^(12) cm^(-3) . Is the semiconductor n type or p-type?

A semiconductor is known to have an electron concentric of 8xx10^(13)//cm^(3) and hole concentration of 5xx10^(12)//cm^(3) . The semiconductor is

A semiconductor is known to have an electron concentration of 8 xx 10^(13) cm^(-3) and a hole concentration of 5 xx 10^(12) cm^(-3) . a . Is the semiconductor n- type of p-type ? b. What is the resistitivity of the simple , if the electron mobility is 23,000 cm^(2) V^(-1) s^(-1) and hole mobility is 100 cm^(2) V^(-1) s^(-1) ? Take charge on electron , e = 1.6 xx 10^(-19) C .

A semiconductor is known to have an electron concentration of 8 xx 10^13 cm^-3 and hole concentration of 5 xx 10^12 cm^-3 . The semiconductor is

A semiconductor is known to have an electron concentration of 5x10^(12) cm^(-3) and a hole concentration 8x10^(13) cm^(-3) . (i)Is the semiconductor n-type of p-type ? (ii)What is the resistivity of the sample. If the electron mobility is 23,000 cm^(2)v^(-1)s^(-1) ' and hole mobility is 100cm^(2)v^(-1)s^(-1) ' Take charge on electron, e=.16x10^(-19)c.

A semiconductor is known to have an electron concentration of 5xx10^(12) cm^(-3) and a hole concentration 8xx10^(13)cm^(-3) Is the semi-conductor n-type or p-type? What is the resistivity of the sample, if the electron mobility is 23,000 cm^(2) V^(-1)s^(-1) ? Take charge on electron, e=1.6xx10^(-19) C .

A semiconductor has the electron concentration of 8 xx 10^(13) "cm"^(-3) and hole concentration 4xx10^(12) "cm"^(-3) . Is this semiconductor n-type or p-type ? Also calculate resistivity of its material. Given : Electron mobility =24000 "cm"^(2). "V"^(-1).s^(-1). and hole mobility =200 "cm"^(2)."V"^(-1). s^(-1)