If the current passing through a resistor is reduced to 0.3 of its value due to an increase in the temperature by 25 C° while maintaining the potential difference constant, then the temperature coefficient of resistivity (a) for the resistor material is: O a. 0.0013 O b. 0.0133 c. 0.0093 o d. 0.0173 O e. 0.0933

Modern Physics
3rd Edition
ISBN:9781111794378
Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Chapter12: The Solid State
Section: Chapter Questions
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If the current passing through a
resistor is reduced to 0.3 of its value
due to an increase in the
temperature by 25 C° while
maintaining the potential difference
constant, then the temperature
coefficient of resistivity (a) for the
resistor material is:
O a. 0.0013
O b. 0.0133
O c. 0.0093
O d. 0.0173
O e. 0.0933
Transcribed Image Text:If the current passing through a resistor is reduced to 0.3 of its value due to an increase in the temperature by 25 C° while maintaining the potential difference constant, then the temperature coefficient of resistivity (a) for the resistor material is: O a. 0.0013 O b. 0.0133 O c. 0.0093 O d. 0.0173 O e. 0.0933
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