Question

Derive an expression for

temperature coefficient of resistance​

Answer 1

Answer:

Here is your ans. The temperature coefficient of resistance gives the change in resistance if we change the temperature

Answer 2

Derive an expression for temperature coefficient of resistance​.

• Temperature coefficient resistance: This measurement is used when we observe variations in resistance as a result of a change in temperature expressed in degrees. We calculate it using the formula RT=Ro(1+(T)). The change in resistance per unit resistance per degree of temperature increase, based on the resistance at 0oC, is known as the temperature coefficient of resistance.
• The temperature coefficient of resistance is the resistance-change factor per degree Celsius of temperature change. The Greek letter "alpha" (), which is lowercase, stands in for this element. If a material has a positive coefficient, it means that as the temperature rises, so does its resistance.
• The average kinetic energy of one atom or molecule is only revealed by the measurement of temperature.
• R=R0(1+T) R = R 0 (1 + T) where R0 is the initial resistance and R is the resistance after the temperature change. Resistance R of an object likewise fluctuates with temperature.

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