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| 1. |
Find the average drift wire with area of cross section 0.01 cm^2 ,connected across a battery of 2 V carries a current of 0.4 A. Calculate the mobility of electrons if number density of electrons in copper is 7.8 xx10^(28)m^(-3). |
| Answer» SOLUTION :`24.04 xx10^(-7) m^2V^(-1)s^(-1)` | |