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A-P type material has an acceptor ion concentration of 1 x 10¹⁶ per cm³. Its intrinsic carrier concentration is 1.48 x 10¹ᴼ/ cm. The hole and electron mobilities are 0.05m²/V-sec and 0.13 m²/V-sec respectively calculate the resistivity of the material
Options:
A .  12.5 Ω-cm
B .  1.25 Ω-cm
C .  0.125 Ω-cm
D .  125 Ω-cm
Answer: Option B
Answer: (b).1.25 Ω-cm

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