Q/A current of 0.5 A flow through germanium strip with length of 4 mm and rectangular cross-section of 1 x 5 cm. Calculate the time taken for electrons to travel across the length of the germanium strip. Given that the resistivity of the germanium strip equal to 4 (n. cm) and the electron mobility equal to 0.5 m² V. Sec O C T= 20 mSec T = 0.2 µSec Ob T= 0.2 mSec O d T = 20 µSec

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Q/A current of 0.5 A flow through germanium strip with length of 4 mm and
rectangular cross-section of 1 x 5 cm. Calculate the time taken for electrons
to travel across the length of the germanium strip. Given that the resistivity of
the germanium strip equal to 4 (n. cm) and the electron mobility equal to
0.5
m²
V. Sec
Oc
T= 20 mSec
T = 0.2 µSec
Ob
T = 0.2 mSec
Od
T = 20 µSec
Transcribed Image Text:Q/A current of 0.5 A flow through germanium strip with length of 4 mm and rectangular cross-section of 1 x 5 cm. Calculate the time taken for electrons to travel across the length of the germanium strip. Given that the resistivity of the germanium strip equal to 4 (n. cm) and the electron mobility equal to 0.5 m² V. Sec Oc T= 20 mSec T = 0.2 µSec Ob T = 0.2 mSec Od T = 20 µSec
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