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lakshmi
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how does resistance of semi conductor decreases as ionisation increases
As ionisation increases in a semi conductor, the resistance decreases. This is because ionisation creates more free charge carriers, which can move more easily through the material and decrease the overall resistance.
The relationship between ionisation and resistance in semi conductors is inverse. As ionisation increases, the resistance decreases, and vice versa.
Ionisation affects the resistance of a semi conductor because it changes the number of free charge carriers in the material. More free charge carriers mean a lower resistance, as the carriers can move more freely through the material.
Yes, the resistance of a semi conductor can be controlled by adjusting the ionisation level. By increasing or decreasing the ionisation, the number of free charge carriers can be altered, which in turn affects the resistance.
The resistance of a semi conductor can be measured using various techniques such as four-point probe or Hall effect measurements. These techniques can also be used to observe the effect of ionisation on the resistance, as an increase in ionisation will result in a decrease in resistance.